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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=3\
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,[data]\
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5,n\
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0.5,p
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4330 bpr 10
slib_author=Sophie, Lemaire; Bernadette, Perrin-Riou
4161 bpr 11
 
4500 bpr 12
slib_example=[0,1,2,3],3,7/15\
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[2,4,5],20,0.7
3265 bpr 14
slib_require=pari
20 reyssat 15
!exit
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:proc
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!distribute  item $wims_read_parm into slib_data,slib_n,slib_p
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!default slib_n= 5
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!default slib_p=0.5
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7692 bpr 24
!if $slib_p>=1 or $slib_p<=0
20 reyssat 25
	slib_out=0
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	!exit
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!endif
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slib_out=
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slib_data=!declosing $slib_data
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slib_cnt= !itemcnt $slib_data
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slib_data1=!values rint(x)  for x in $slib_data
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slib_n=$[rint($slib_n)]
4500 bpr 33
slib_p=$[$slib_p]
20 reyssat 34
slib_p1=$[1-$slib_p ]
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slib_out=!exec pari {slib_data=[$slib_data1];\
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print(vector($slib_cnt,i,binomial($slib_n,slib_data[i])\
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*$slib_p^(slib_data[i])*$slib_p1^($slib_n-slib_data[i])));}
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slib_out=!trim $slib_out
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!for slib_i=1 to $slib_cnt
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	slib_tmp=!item $slib_i of $slib_data
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	!if $[rint($slib_tmp)-$slib_tmp]<>0
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		slib_out=!replace internal item number $slib_i by 0 in $slib_out
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	!endif
7692 bpr 45
!next slib_i
20 reyssat 46
slib_out=!trim $slib_out