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diff --git a/help/en_US/gflineq.xml b/help/en_US/gflineq.xml new file mode 100644 index 0000000..19a56b0 --- /dev/null +++ b/help/en_US/gflineq.xml @@ -0,0 +1,65 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<!-- + * + * This help file was generated from gflineq.sci using help_from_sci(). + * + --> + +<refentry version="5.0-subset Scilab" xml:id="gflineq" xml:lang="en" + xmlns="http://docbook.org/ns/docbook" + xmlns:xlink="http://www.w3.org/1999/xlink" + xmlns:svg="http://www.w3.org/2000/svg" + xmlns:ns3="http://www.w3.org/1999/xhtml" + xmlns:mml="http://www.w3.org/1998/Math/MathML" + xmlns:scilab="http://www.scilab.org" + xmlns:db="http://docbook.org/ns/docbook"> + + <refnamediv> + <refname>gflineq</refname> + <refpurpose>This function finds a solution for linear equation Ax = b over a prime Galois field.</refpurpose> + </refnamediv> + + +<refsection> + <title>Description</title> + <para> +[X, SFLAG] = GFLINEQ(A, B) returns a particular solution (X) of AX=B in GF(2). +If the equation has no solution, then X is empty and SFLAG = 0 else SFLAG = 1. + </para> + <para> +[X, SFLAG]= GFLINEQ(A, B, P) returns a particular solution of the linear +equation A X = B in GF(P) and SFLAG=1. +If the equation has no solution, then X is empty and SFLAG = 0. + </para> + <para> + </para> + <para> +</para> +</refsection> + +<refsection> + <title>Examples</title> + <programlisting role="example"><![CDATA[ +A=[1 0 1; 1 1 0; 1 1 1] +p=3 +[x,vld] = gflineq(A,[1;0;1],p) +disp(A,'A=') +disp(x,'x='); +if(vld) +disp('Linear equation has solution x') +else +disp('Linear equation has no solution and x is empty') +end +disp( pmodulo(A*x,p),'B =') + + ]]></programlisting> +</refsection> + +<refsection> + <title>Authors</title> + <simplelist type="vert"> + <member>Pola Lakshmi Priyanka, IIT Bombay</member> + </simplelist> +</refsection> +</refentry> |