File: ffinf1.f

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 (18 lines) | stat: -rw-r--r-- 437 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
      subroutine ffinf1 (n,nv,jc,xpr,p,s)
      implicit double precision (a-h,o-z)
      dimension jc(nv),p(*),s(n),xpr(nv)
c
c          cette subroutine calcule s = sigma xpr(.)*p(.)
c          sachant que les xpr ont ete calcules par fprf2
c
      do 920 i=1,n
      ps=0.
      do 910 k=1,nv
      j=jc(k)-1
      if(j.eq.0) go to 910
      nij=(j-1)*n+i
      ps=ps+xpr(k)*p(nij)
  910 continue
  920 s(i)=ps
      return
      end