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Rev Author Line No. Line
20 reyssat 1
!if $wims_read_parm!=slib_header
13586 bpr 2
  !goto proc
20 reyssat 3
!endif
4161 bpr 4
 
20 reyssat 5
slib_parms=2\
6
 ,[x_1,...,x_n] \
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 ,[a_1,...,a_m]
7192 bpr 8
slib_author=Adeline, Grelot; Bernadette, Perrin-Riou
4161 bpr 9
 
7192 bpr 10
slib_example=[1,1,1,3,4,5,6,2],[1,4]\
11
[1,1,1,3,4,5,6,2],[1,4,6]\
12038 bpr 12
[1,1,1,3,6,2],[1,4,5,6]\
7192 bpr 13
[1,1,1,3,4,5,6,2,7,4,7],[2,3,6]\
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[1,1,1,3,4,5,6,2]\
12038 bpr 15
[1,1,2]\
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[1,1.5,2.7,0,3,5.5,4]
20 reyssat 17
 
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!exit
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:proc
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slib_out=
12038 bpr 21
!reset slib_END1 slib_END
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!distribute items $wims_read_parm into slib_data,slib_w
20 reyssat 23
slib_v=!declosing $slib_data
12038 bpr 24
slib_w=!declosing $slib_w
20 reyssat 25
!if $slib_v$slib_w=$empty
13586 bpr 26
  slib_out=0
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  !exit
20 reyssat 28
!else
13586 bpr 29
  slib_v=!sort numeric item $slib_v
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  slib_max=!item -1 of $slib_v
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  slib_min=!item 1 of $slib_v
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  slib_cnt= !itemcnt $slib_v
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  slib_cntw=!itemcnt $slib_w
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  !if $slib_cntw=2
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    !distribute item $slib_w into slib_b,slib_p
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    slib_c=$[ceil(($slib_max-$slib_b)/$slib_p)]
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    slib_d=$[min(0,floor(($slib_min-($slib_b))/$slib_p))]
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    slib_w=!values $slib_b+x*$slib_p for x=$slib_d to $slib_c
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  !endif
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  slib_w=!sort numeric item $slib_w
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  !if $slib_w=$empty
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    slib_N=$[ceil(4*($slib_cnt)^(1/4))]
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    slib_w=!values $slib_min+x*$[(($slib_max-($slib_min))/$slib_N)] for x=0 to $slib_N
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  !else
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    slib_m=!item -1 of $slib_w
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    slib_max=$[max($slib_max,$slib_m)]
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    slib_m=!item 1 of $slib_w
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    slib_min=$[min($slib_min,$slib_m)]
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    slib_w=$slib_min,$slib_w,$slib_max
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    slib_w= !listuniq $slib_w
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  !endif
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  slib_cpt=0
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  slib_cntw=!itemcnt $slib_w
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  slib_wpointer=2
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  # end est le point de separation
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  slib_end=!item $slib_wpointer of $slib_w
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  slib_result=
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  !for slib_i=1 to $slib_cnt
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    slib_dat=!item $slib_i of $slib_v
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    !if $slib_dat<$slib_end or ($slib_dat=$slib_max and $slib_wpointer=$slib_cntw)
61
      # On est toujours dans le meme intervalle
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      !advance slib_cpt
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    !else
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      # Le point de separation franchi
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      # creer un nouveau point de separation
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      :point
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      !advance slib_wpointer
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      slib_end=!item $slib_wpointer of $slib_w
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      !if $slib_wpointer < $slib_cntw
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        slib_end1=!item $[$slib_wpointer] of $slib_w
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      !else
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        slib_end1=$[$slib_end+1]
7192 bpr 73
      !endif
13586 bpr 74
      slib_END1=!append item $slib_end1 to $slib_END1
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      slib_END=!append item $slib_end to $slib_END
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      slib_result=!append item $[$slib_cpt] to $slib_result
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      !ifval $slib_dat>=$slib_end1
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        slib_cpt=0
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        !goto point
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      !else
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        slib_cpt=1
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      !endif
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    !endif
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  !next slib_i
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  #Le dernier intervalle
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  slib_result=!append item $[$slib_cpt] to $slib_result
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  !if $[$slib_wpointer+1] <=$slib_cntw
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    slib_zero=!values 0 for x=$[$slib_wpointer+1] to $slib_cntw
89
    slib_result=$slib_result,$slib_zero
90
  !endif
20 reyssat 91
!endif
92
slib_out=!trim $slib_result
93
slib_out=!line -1 of $slib_out
12038 bpr 94
slib_out=[$slib_out],[$slib_w], [$slib_END], [$slib_END1]