Namir Shammas

First Name:Namir
Last Name:Shammas
Last Change:2018-01-07
Number of Files:5 (343rd most prolific)
Number of Downloads:5,107 (1,947th most downloaded)

BESTFIT3   (details) Prime ENG   3 KB / 5 KB
Inspired by Best Regression Fit, this calculates the best fit, returning the best Rsqr value, the power of best Y transformation (0 means ln(y)), the power of best X transformation (0 means ln(x)), the best slope, the best intercept, the minimum X value, the maximum X value, the minimum Y value, and the maximum Y value.
By Namir Shammas. 2017-12-28

Bisection 1.0.1   (details) Prime ENG   585 KB / 1 KB
There are numerous algorithms that calculate the roots of single-variable nonlinear functions. The most popular of such algorithms is Newton's method. The slowest and simplest root seeking algorithm is the Bisection method. This method has the user select an interval that contains the sought root. The method iteratively shrinks the root-bracketing interval to zoom in on the sought root.
By Namir Shammas. 2014-01-11

Console Programmable RPN Calculator   (details) Other ENG   4,592 KB
A command-line based programmable RPN calculator. Includes full VB source code; written for Windows with the .NET framework installed. Has advanced functionality, including solving and integration as well as linear/multiple regression. Documentation in PDF and HTML format.
By Namir Shammas. 2017-04-19

Dec2Frac   (details) Prime ENG   3 KB / 1 KB
Converts decimals to fractions.
By Namir Shammas. 2014-10-22

Newton's Method with Strings   (details) Prime ENG   4 KB / 2 KB
A version of Newton's method where you specify a string representing f(x), along with the initial guess for the root, and the tolerance value. Thus you can solve for different functions without having to hard code these functions in the PPL code. Also includes an enhanced version.
By Namir Shammas. 2018-01-07

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