Abscissa (3.2.1) Free Download

Abscissa free downloadDownload
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Category: Math 
Publisher: Ruediger Bruehl    More titles >>
Last Updated: 2/2/2004
Requirements: Not specified
License: Shareware
Operating system: Mac OS X 10.1
Hits: 1653
File size: 494 KB
Price: Not specified
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Abscissa  3.2.1 Description:

Abscissa is a program to make 2D-plots from data given in table form.  In addition, data can be created and modified by means of a user defined formula.
A least-square-fit routine can optimize the parameters of this formula in order to fit the given data best. It is made for scientists.
ASCII data format import and export
fast reading and plotting
plotting in many styles
linear and logarithmic axes
text objects in the diagram
x,y error bars
4 interpolation method
user entered functions f(x)
flexible functions (parameters, user data, compiled C-code)
parameter fitting using a Least Squares Method
fit of function with several independent coordinates (Rn->R)
API to control Abscissa from an external program
perl scripts can be recorded, played, and saved
data editing in a spread sheet
data sorting
data statistic and correlation

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