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Rev Author Line No. Line
20 reyssat 1 
!if $wims_read_parm!=slib_header
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 !goto proc
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!endif
4161 bpr 4 
 
20 reyssat 5 
slib_parms=2\
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 ,[x_1,...,x_n] \
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 ,[a_1,...,a_m]
4330 bpr 8 
slib_author=Adeline, Grelot; Bernadette, PERRIN-RIOU
4161 bpr 9 
 
20 reyssat 10 
slib_example=[1,1,1,3,4,5,6,2],[1,4,6]\
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[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],[1,4]\
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[1,1,1,3,4,5,6,2]
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!exit
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:proc
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slib_out=
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!readproc slib/stat/dataproc $wims_read_parm
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slib_v=!declosing $slib_data
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slib_w=!declosing $slib_weight
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!if $slib_v$slib_w=$empty
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	slib_out=0
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	!exit
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!else
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	slib_v=!sort numeric item  of $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  of $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)
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  # 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+1] of $slib_w
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			!else
3129 bpr 70 
				slib_end1=$[$slib_end+2]
20 reyssat 71 
			!endif
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		slib_result=!append item $[$slib_cpt] to $slib_result
3129 bpr 73 
			!if $slib_dat>=$slib_end
20 reyssat 74 
				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 $slib_cntw
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		slib_result=$slib_result,$slib_zero
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	!endif
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!endif
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slib_out=!trim $slib_result
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slib_out=!line -1 of $slib_out
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slib_out=[$slib_out],[$slib_w]