Data Plotter and Curve Fitter

Basics	Archives	Community	Services	Programming
Hardware	Help	About	Search	Your Account

Home :: Archives :: File Archives :: Data Plotter and Curve Fitter

FILE INFORMATION

Ranked as 10748 on our all-time top downloads list with 2894 downloads.
Ranked as 15906 on our top downloads list for the past seven days with 2 downloads.

datafit.zip

Filename	datafit.zip
Title	Data Plotter and Curve Fitter
Description	This program plots data points then gives you a choice of regression types to fit a curve to the data. This update changes the method of data input and improves the editing process. x,y coordinates of points may be entered one at a time or an existing 2 column matrix can be entered. Datafit() includes all regression types on the TI-89 as well as a polynomial regression program, Polyfitn(), which allows you to choose the degree of the polynomial. It's easy to try various regression types and see the results quickly. Even if you don't need to fit a curve to the data, it's a quick way to plot data.
Author	Don Benson (dnbnsn@cox.net)
Category	TI-89 BASIC Science Programs
File Size	5,236 bytes
File Date and Time	Sun Oct 19 20:56:15 2003
Documentation Included?	Yes

SCREEN SHOTS

RATING

If you have downloaded and tried this program, please rate it on the scale below

REVIEWS

There are no reviews for this file. Do you want to write one?

ARCHIVE CONTENTS

Archive Contents

Name	Size
COPYTO_H.89Z	713
DATAFIT.89P	2337
datafit_v_1.2.txt	1295
MGRESS.89P	352
MTRXEDTR.89P	4105
POLYFITN.89P	895
RVRSMTRX.89P	200

REPORT INAPPROPRIATE FILES

We at ticalc.org try to keep our archives free of inappropriate material, but we're not perfect. We rely on our community of users to help catch inappropriate material that may occasionally slip through our screening.

Please see our Site Policies for a description of what is not allowed in our archives.

To report that you believe the file above contains inappropriate content, please use the form below. We will let you know what action we are taking, if any is necessary. In order to use this form, you must have a (free) ticalc.org account - this is required in order to limit the misuse of this feature. You can also email webmaster@ticalc.org - be sure to include all details about the file.