Hi,
The original news submission is in the attachment.
My new was just truncated to:
AgsFunction shall give you a fronted to solve linear equation systems.
Like functions with one or more variables.
The involved objects are:
AgsSolverMatrix
AgsSolverVector
AgsSolverPolynom
I am still working on the very basics, like parsing expressions in
ags/lib/ags_math_util.[ch]
The function ags_math_util_split_polynom() has just been implemented
and is able to split your polynomial into following components:
coefficient
symbols
exponent
The coefficient can be either numeric or constants like ℯ,
AgsFunction shall give you a fronted to solve linear equation systems. Like
functions with one or more variables.
The involved objects are:
0 AgsSolverMatrix
0 AgsSolverVector
0 AgsSolverPolynom
I am still working on the very basics, like parsing expressions in
_ags/lib/ags_math_util.[ch]_
The function *ags_math_util_split_polynom()* has just been implemented and is
able to split your polynomial into following components:
* coefficient
* symbols
* exponent
The coefficient can be either numeric or constants like ℯ, 𝜋 and 𝑖.
The symbols usually take the form of a letter with optional numeric suffix like
x0, x1 ...
The exponent is just extracted from exponent operator ^ and following
parenthesis (), no arithmetic rewrite or anything else applied.
Input polynomial:
+verbatim+
-2 * a^(-2 * ℯ * 𝑖) * b^(0.25 * 𝜋)
-verbatim-
Output factors:
+verbatim+
factor = {"-2", "a", "b", NULL}
-verbatim-
Output factor exponents:
+verbatim+
factor_exponent = {"1", "-2 * ℯ * 𝑖", "0.25 * 𝜋", NULL}
-verbatim-
----
by Joël
