File: sci_rem.sci

package info (click to toggle)
scilab 4.0-12
  • links: PTS
  • area: non-free
  • in suites: etch, etch-m68k
  • size: 100,640 kB
  • ctags: 57,333
  • sloc: ansic: 377,889; fortran: 242,862; xml: 179,819; tcl: 42,062; sh: 10,593; ml: 9,441; makefile: 4,377; cpp: 1,354; java: 621; csh: 260; yacc: 247; perl: 130; lex: 126; asm: 72; lisp: 30
file content (38 lines) | stat: -rw-r--r-- 866 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
function [tree]=sci_rem(tree)
// Copyright INRIA
// M2SCI function
// Conversion function for Matlab rem()
// Input: tree = Matlab funcall tree
// Ouput: tree = Scilab equivalent for tree
// V.C.

// %c_d_c and %b_d_b are not defined in Scilab
[X,Y] = getrhs(tree)
X = convert2double(X)
Y = convert2double(Y)
tree.rhs=Rhs(X,Y)

// X./Y
drd=Operation("./",tree.rhs,list())
// fix(X./Y)
fix_funcall=Funcall("fix",1,list(drd),list())
// fix(X./Y).*Y
drm=Operation(".*",list(fix_funcall,tree.rhs(2)),list())
// X-fix(X./Y).*Y
tree=Operation("-",list(tree.rhs(1),drm),tree.lhs)

if is_a_scalar(X) then
  tree.out(1).dims=Y.dims
elseif is_a_scalar(Y) then
  tree.out(1).dims=X.dims
elseif is_a_vector(X) then
  tree.out(1).dims=X.dims
elseif is_a_vector(Y) then
  tree.out(1).dims=Y.dims
else
  tree.out(1).dims=X.dims
end

tree.out(1).type=Type(Double,Real)

endfunction