|
Name |
Size |
Date |
Rating |
Description |
|
(Parent Dir) |
folder |
|
Up to TI-89 BASIC Math Programs |
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standardnormalcurve.zip |
1k |
09-10-20 |
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Standard Normal Distribution Curve
enter two points (a,b) as parameters, and calculate the standard normal distribution probability from the z-scores of a to b |
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binoc.zip |
1k |
09-09-06 |
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Binomial Probability Calculation
equivalent of TI 83's binomcdf() function. binoc(10,.5,6) returns the probability that given an event happening fewer than 6 times out of 10, given the probability of single event is .5 |
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promedio_ponderado.zip |
102k |
09-03-18 |
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Ponderated Average / Promedio Ponderado
ENGLISH: Program for calculating the Ponderated Average PA and the General Ponderated Average GPA of your qualifications. TI-89, TI-92, TI-92 Plus, Voyage 200 and TI-89 Titanium compatible. ESPAÑOL: Programa para calcular el Promedio Ponderado PP y el Promedio Ponderado Acumulado PPA de sus calificaciones. Compatible con TI-89, TI-92, TI-92 Plus, Voyage 200 y TI-89 Titanium. |
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hits.zip |
5k |
07-12-16 |
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Random Number Hits
This program is more or less a probability program for your enjoyment. You set a few parameters, and the programs generates numbers, and checks if they equal each other, repeating this for as long as you permit. |
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advreg.zip |
67k |
07-07-03 |
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Advanced Regression Programs
This file has programs for non-linear regression, logistic regression for binary dependent data, and two-stage least squares regression. Statistics outputted include standard errors of parameters, t-values and their probabilities, ANOVA tables, and predicted values with user set confidence intervals. The nonlinear regression routine can also handle weighted regressions and regressions with complex numbers as data. This set of programs builds on my old programs in nonlin.zip by adding a new program for two-stage least squares and changing the input forms for all the programs. Enjoy! |
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interpolation_fams.zip |
61k |
07-07-01 |
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Interpolation / Interpolación
ENGLISH: Program for Simple and double linear interpolation. File includes english and spanish versions and linear interpolation function. TI-89, TI-92, TI-92 Plus, Voyage 200 and TI-89 Titanium compatible. ESPAÑOL: Programa para interpolación lineal simple y doble. El archivo incluye versiones en español e inglés y la función de interpolación lineal. Compatible con TI-89, TI-92, TI-92 Plus, Voyage 200 y TI-89 Titanium. |
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histogram89.zip |
38k |
06-11-18 |
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Histograms
Creates a histogram by a list and plots it like a xyline plot: this allows a very faster exploration of big histograms. |
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interpol89.zip |
64k |
06-11-18 |
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Single & Double Interpolator
The most powerful program for single and double interpolations. |
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function_agm.zip |
1k |
06-11-14 |
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Functions: The Arithmetic Geometric Mean
This handy functin is great for computing the agm of two numbers. This is great for geometry or math. |
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normal.zip |
51k |
06-10-27 |
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Normal v1.01
Normal v1.01 is a TI-83,84 style command-line distribution function package. Running normcdf(-infinity,36,35,2) returns 0.691462461274, full 12 decimal accuracy. The built-in TI cumulative normal is only accurate to 8 decimals.This is a 5.6k option for those who want normal and inverse normal distribution functions without having to load the whole 317k Stat LE Flash App. |
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statlite.zip |
94k |
06-10-27 |
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StatLitE v1.02
StatLitE v1.02 is a TI-83,84 style command-line distribution function package. Running normcdf(-infinity,36,35,2) returns 0.691462461274, full 12 decimal accuracy. The built-in TI cumulative normal is only accurate to 8 decimals. StatLitE is also a 12.3k alternative to the full 317k Stat LE Flash App. Included are pdfs and cdfs for the binomial, chi-squared, F-distribution, geometric, normal, Poisson and Student’s t distributions. The inverse normal cdf is also part of this package. Inverse chi-squared, F-distribution and Student’s t use the built-in solve function. Those three inverses run VERY SLOWLY! Supporting functions are the beta, incomplete beta, regularized beta, error function, complementary error function, double factorial, rising factorial, gamma, natural log gamma, lower incomplete gamma, upper incomplete gamma, and regularized gamma. |
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datamanager89.zip |
405k |
06-10-27 |
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Data Manager v 1.03
Data Manager is a very useful program that allows an easy and fast management of all data on your TI, in every fold. It is particularly useful with numeric data because it can interpolate two data rows choosing column and requested value. It's some more fast renaming it Kbdprgm1-9. Scientific data packs are also available. Interpolation improved. |
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eventprobfinder.zip |
1k |
06-06-15 |
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Event Probability Finder v.35
Solves problems of the type nCr*a^r*b^(n-r) for all values of "r" between two values. This is used to find the probabilty of how many times an event occurs. |
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ndist.zip |
1k |
06-04-24 |
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Probabilities for Normal Distribution
ndist is a program able to calculate the probabilities in a normal distribution (gaussian curve) from the standard deviation, mean and the value to calculate. Plus, it shows the answer for ">", "<" and "interval" probabilities (in this case, fill the X2 line) |
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probtools68.zip |
3k |
05-11-19 |
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Probability Tools 2.0 (for the 89)
Flip coins, roll dice, spin spinners, and calculate probability. Very useful for those math problems that tell you to flip 50 coins, or whatever. Also available for the 83 and 84. |
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mode.zip |
14k |
05-10-22 |
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Mode
For those who were looking for that program that returned the MODE of a LIST... Look no further. Here is a quick program that will work on the TI-89 / Titanium. Included is a DOC file with screen shots and simple instuctions, (KISS - Keep It Simple Stupid). If you have any remarks please contact me. |
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randint.zip |
5k |
05-09-23 |
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RandInt(Lower,Upper)
Exactly duplicates the functionality of the TI-83's RandInt(). After setting the same random seed on both calcs, it will even generate the same numbers. |
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discr.zip |
1k |
05-03-19 |
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The Method of Least Squares
The method of least squares assumes that the best-fit curve of a given type is the curve that has the minimal sum of the deviations squared (least square error) from a given set of data. |
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conti.zip |
1k |
05-03-19 |
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The Method of Least Squares (Continual)
The method of least squares assumes that the best-fit curve of a given type is the curve that has the minimal sum of the deviations squared (least square error) from a given set of data. |
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interextra.zip |
4k |
04-10-09 |
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interextra
This program is useful when you are working with data on charts and you need to inter or extrapolate. This is a linear process |
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statanalyser1.5beta1.zip |
45k |
04-08-25 |
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Stat Analyser v1.5 beta 1 par BonomoV
Stat analyser is the most powerful and automatic stat program ever written on TI. Based on my medical cycle study, it is also fully adapted for all other stat students. The full characteristics are explained below and in the readme file (but in French...) |
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lsqregln.zip |
4k |
04-05-08 |
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Least Squares Regression Line
This program finds the slope and y-intercept of a least squares regression line given correlation, the mean of x and y, and the standard deviation of x and y. You can choose to store the answer as sloprl() for slope and yiceprl() for later use. |
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xyz.zip |
1k |
04-05-05 |
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Estatistica 1.0
Calcula dados estatisticos - variancia, media, desvio padrao, etc...- a partir de uma amostra ou populacao. |
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interp.zip |
1k |
04-05-03 |
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Interpolation
Basic, simple Interpolation |
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interpolation.zip |
8k |
04-03-28 |
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Linear Interpolation
This program will help you to solve an equation by the linear interpolation method wich uses two points intersected by a line and one knowned variable to calculate the other. |
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antirand68k.zip |
2k |
04-03-03 |
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Central Tendancies Graphics
These programs, for the TI-89 -- V200, graphically show how TI's random routine isn't truly random. |
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ave.zip |
1k |
03-12-28 |
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Principle of Randoms
This simple program demonstrates the mathematic principle that the average of many random will always be half of the maximum. |
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sort.zip |
15k |
03-11-29 |
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Sort
The classic sort commands are now able to return a value and can be used also in a function, not only in a program like TI’s default versions. |
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regres89.zip |
41k |
03-11-24 |
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Regression Synthetizer v 2.00
This program finds the best regression or a requested one given two lists of values and saves it. The new version traces the plot and the regressed function and shows the maximum error of regression. |
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statisitcs.zip |
46k |
03-09-08 |
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Science and Engineering Statistics ver. 3.1
Statistics is a program designed to assist in calculating the following: Expectation, Variation, Binomial Distribution, Geometric Distribution, Negative Binomial Distribution, Hyper Geometric Distribution, Poisson Distribution, Uniform Distribution, and Exponential Distribution. |
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linterp.zip |
1k |
03-07-04 |
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Linear interpolation
Linear interpolation of two vectors, useful for property tables in thermodynamics and such |
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rgenalg.zip |
32k |
03-06-04 |
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Random number algorithm
Ever wonder how your calculator's random number generator works? Heres a script that shows that. |
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piechart89.zip |
9k |
03-04-25 |
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Pie Chart Creator
A simple program which creates pie charts based on the numbers you supply. I hope to also add labels for each of the slices to show percentages. |
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polyfitn.zip |
2k |
02-09-06 |
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Polynomial Regression
This update supplies a subroutine that was left out of the previous version. Polyfitn() is a polynomial regression program, which allows you to choose the degree of the polynomial. The data must be in the form of x,y coordinates in a 2 column matrix. This program is also included in Datafit(), available separately, which plots the data then offers a choice of regression types, including all types on the TI-89. |
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chici.zip |
1k |
02-04-12 |
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Confidence Intervals for Chi-Square Distribution
Calculates the Confidence Intervals for Chi-Square Distribution. Statistics with List Editor Application required. |
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avvar.zip |
2k |
02-03-03 |
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Averages And Variation
I wrote this during probability and statistics class. I wanted a quick was of calculating everything while showing work. It does Mean, median, range, population and sample measurements of std. deviation, variance, the coeficcient of variation and Chebychev's. It also does weighted mean, and grouped data. Good user interface, and catches list dimension errors. A work in progress. |
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ingen89.zip |
29k |
02-02-16 |
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Ingenierring Files english localization
Docs in spanish,Interpolation, Normal distribution, Standard and Normal time finder |
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jac89.zip |
29k |
02-02-16 |
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JACFiles
All in spanish,Interpolation, Normal distribution, Standard and Normal time finder |
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nsort.zip |
2k |
01-12-22 |
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Ultimate List, Matrix, and String Sorters
Sort lists, matrices, lists of strings, matrices of strings, and the characters of strings themselves, in ascending (alphabetical) or descending (reverse-alphabetical) order! |
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statsc35dataanalysis.zip |
2k |
01-12-15 |
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Statistics Chapter 3 Section 5
Exploratory Data Analysis: box/whisker plots, stem/leaf plots. |
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statsc34positionmeasurement.zip |
2k |
01-12-15 |
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Statistics Chapter 3 Section 4
Positions of Measurement: Z-Score, precentiles, quartiles. |
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statsc33varsofmeasurements.zip |
1k |
01-12-15 |
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Statistics Chapter 3 Section 3
Variables of Measurement, Standard Deviation, range, variance, skewing |
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statsc32centraltendency.zip |
3k |
01-12-15 |
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Statistics Chapter 3 Section 2
Central Tendency, rounding rule, median, mean, mode, midrange |
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statschapter9hypothesistesting.zip |
2k |
01-12-15 |
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Statistics Chapter 9
Hypothesis Testing. |
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statschapter8confidenceinterval.zip |
3k |
01-12-15 |
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Statistics Chapter 8
Confidence Intervals. |
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statschapter7normaldistrb.zip |
2k |
01-12-15 |
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Statistics Chapter 7
Standard Normal Distribution and Z Scores. |
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statschapter6probdistribution.zip |
2k |
01-12-15 |
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Statistics Chapter 6
Probability Distributions, deals with the binomial, multinomial, poisson, and hypergeometric distributions and their various calculations. |
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statschapter5probability.zip |
2k |
01-12-15 |
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Statistics Chapter 5
Probability |
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statisticsc4centraltendency.zip |
2k |
01-12-15 |
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Statistics Chapter 4
Counting Techniques: deals with permutations, combinations, addition rule, and multiplication rules. |
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statc3datadescrip.zip |
3k |
01-06-23 |
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Statistics-Chapter 3
Finding mean, median, mode, midrange, weighted mean and range of grouped and ungrouped data. Also gives details on the central tendency of mean, median, mode, and midrange. |
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statc2freqdistribution.zip |
2k |
01-06-23 |
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Statistics-Chapter 2
Frequency distributions, histograms, frequency polygons, ogives, and skewed charts. |
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statc1definition.zip |
2k |
01-06-23 |
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Statistics-Chapter 1
Definitions of Elementary Statistics, what a population, sample, variables, the levels of measurement. |
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ecartype.zip |
1k |
01-05-08 |
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Ecartype v1.00
Ecartype est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer l'ecart-type d'une liste de variables et d'une liste d'effectifs. Il sera utile à ceux qui étudient les statistiques entre autres. |
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cumdecr.zip |
3k |
01-05-08 |
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Cumdecr v1.00
Cumdecr est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Ce programme nécessite l'utilitaire "revlist" (inclus dans ce fichier zip) à installer dans le même répertoire que cumdecr ! Il permet de calculer les cumulés décroissants d'une liste. Il sera utile à ceux qui étudient les statistiques entre autres. |
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revlist.zip |
1k |
01-05-08 |
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Revlist v1.00
Revlist est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet d'inverser une liste. ex : {a,b,c} => {c,b,a}. |
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coefcorr.zip |
1k |
01-05-08 |
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Coefcorr v1.00
Coefcorr est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer le coefficient de corrélation de deux listes. Il sera utile à ceux qui étudient les statistiques entre autres. |
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freqdecr.zip |
3k |
01-05-08 |
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Freqdecr v1.00
Freqdecr est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer les fréquences cumulées décroissantes d'une liste de variables. Ce programme nécessite l'utilitaire "revlist" disponible dans ce fichier zip) à installer dans le même répertoire que cumdecr ! Il sera utile à ceux qui étudient les statistiques entre autres. |
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freqcroi.zip |
1k |
01-05-08 |
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Freqcroi v1.00
Freqcroi est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer les fréquences cumulées croissantes d'une liste de variables. Il sera utile à ceux qui étudient les statistiques entre autres. |
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utilstat.zip |
2k |
01-05-08 |
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Utilstat v1.00
Utilstat est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer : _la somme des xi, yi, xi^2, yi^2 et xi*yi,_la moyenne des xi, yi, xi^2, yi^2 et xi*yi. Le résultat est donné sous forme de matrice/tableau, chaque membre des listes est affiché, et les sommes et les médianes se trouvent en-bas de la matrices après la ligne '*********************'. |
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cumcroi.zip |
1k |
01-05-08 |
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Cumcroi v1.00
cumcroi est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer les cumulés croissants d'une liste. Il sera utile à ceux qui étudient les statistiques entre autres. |
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mediane.zip |
2k |
01-05-08 |
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Mediane v1.00
Mediane est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer la médiane d'une liste de variables et d'une liste d'effectifs. Il sera utile à ceux qui étudient les statistiques entre autres. |
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medclass.zip |
2k |
01-05-08 |
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Medclass v1.00
Medclass est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer la médiane (2° quartile), le 1° et le 3° quartile d'une série classée de variables et d'une liste d'effectifs. Il sera utile à ceux qui étudient les statistiques entre autres. |
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moyenne.zip |
1k |
01-05-08 |
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Moyenne v1.00
Moyenne est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer la moyenne d'une liste de variables et d'une liste d'effectifs. Il sera utile à ceux qui étudient les statistiques entre autres. |
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moincarr.zip |
1k |
01-05-08 |
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Moincarr v1.00
Moincarr est un programme pour Ti89/Ti92/Ti92Plus, écrit en Ti-Basic. Il permet de calculer l'équation de la droite d'un ajustement linéaire par la méthode des moindres carrés. Il sera utile à ceux qui étudient les statistiques entre autres. |
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nonlin.zip |
111k |
01-03-12 |
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Nonlin
Nonlinear regression using the Gauss_Newton method with step halving and logistic regression for binary dependent data using the logit, probit, or complementary log-log link functions. Computes test statistics, ANOVA tables, and predicted values with user defined confidence intervals. |
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derange.zip |
1k |
01-02-24 |
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Derangements
Calculates the number of derangements D(n) of a set of n elements. |
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stats2.zip |
1k |
01-02-07 |
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Basic Statistical Analysis
A few Basic programs useful and timesaving for basic statistical analysis |
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invtory.zip |
15k |
01-01-22 |
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Inventory Methods
First-In, First-Out; Last-In, First-Out; Weighted Average inventory costing methods. Calculates total inventory costs and costs of goods sold. This is the TI-89 version. Good for accounting/finance. |
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normstat.zip |
1k |
01-01-04 |
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Normal Statistics Solver
SmallSoft presents the Normal Statistics Solver. This program solves for the area under a normal curve. It first allows you to enter the end points of the region you wish to evaluate, it then gives you a graphical representation of the curve itself, shading the area that is to be evalutated, and finally gives you the area of the shaded region under the curve. This program is extremely helpful when doing normal statistics problems. |
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stats.zip |
3k |
00-07-20 |
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Stats
Binomial Probability and Probability Solver, with formula's |
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linrprop.zip |
1k |
00-07-11 |
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Linear Proportion v1.0
This little program will calculate (linearly) a result given upper & lower bounds. For example: You need to find the pressure of a gas at 130 degrees C. You have a table infront of you that shows: 120 C = 198.53 kPa, 140 C = 361.3 kPa. You therefore have to calculate the pressure for 130 degrees C |
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lterp.zip |
1k |
00-06-16 |
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Linear Interpolation Function
Says it all... |
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prob.zip |
1k |
00-06-04 |
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Probability Solver v1.0
Given just about any three (in some cases 2) of the following probabilities, this program will solve the rest: P(A U B), P(A n B), P(A), P(B), P(A'), P(B') |
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interpolate.zip |
1k |
00-05-09 |
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Linear Interpolation
This program does linear interpolation, and it's only 3 lines of code! |
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benford.zip |
1k |
99-11-19 |
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Benford's Law
Given a set of data, the program calculates distribution of first digits and displays a comparison with benford's law. |
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average.zip |
1k |
99-11-19 |
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Average
Lets you enter the number of numbers to be averaged, lets you enter that many numbers, then it displays the average in fraction form. A useful little trinket. |
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regressions.zip |
1k |
99-04-11 |
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Regressions Calculator
Calculates Regressions/stats, without menus, all in 1 program. |
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nqp.zip |
1k |
98-11-21 |
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Normal Quantile Plotter
Creates a normal quantile plot of a list |
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curvdat.zip |
1k |
98-11-21 |
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Curved Data Analysis
Does power and exponential regressions the long way |
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