File: ftrans.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 (40 lines) | stat: -rw-r--r-- 930 bytes parent folder | download | duplicates (5) 
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
39
40
 
      subroutine ftrans(cw,m,mq,n,nq,p1,s,sdim,som,suc)
      implicit integer (a-z)
      dimension som(*),suc(m)
      dimension p1(*),s(sdim),cw(n)
      do 10 k=1,nq+1
         p1(k)=1
 10   continue
      do 20 k=1,nq
         cw(k)=0
 20   continue
      ll=1
      do 220 k=1,nq
         d=-1
         if(som(k).eq.som(k+1)) goto 210
         do 120 l=som(k),som(k+1)-1
            i=suc(l)
            if(cw(i).ne.0) goto 120
            cw(i)=d
            d=i
            if(p1(i).eq.p1(i+1)) goto 120
            do 110 l1=p1(i),p1(i+1)-1
               j=s(l1)
               if(cw(j).ne.0) goto 110
               cw(j)=d
               d=j
 110        continue
 120     continue
         ll=p1(k)
         if(d.eq.-1) goto 210
         j=d
 200     s(ll)=j
         ll=ll+1
         j1=cw(j)
         cw(j)=0
         j=j1
         if(j.eq.-1) goto 210
         goto 200
 210     p1(k+1)=ll
 220  continue
      end