17/09/24 11:13:15.02 o6BLfmLi.net
>>116
## 第22回生命表（完全生命表）
#URLﾘﾝｸ(www.mhlw.go.jp)
F=c(178,32,20,12,8,8,8,8,7,7,7,7,7,7,8,10,12,13,15,16,17,19,20,22,23,24,25,27,28,30,31,32,34,36,39,41,42,45,50,56,
62,68,73,79,85,94,104,114,124,134,145,159,174,189,202,215,226,237,250,268,291,318,346,372,399,433,471,511,554,603,662,729,802,874,954,1053,1180,1332,1505,1699,1909,2143,2409,2701,3004,3310,3622,3938,4253,4531,4757,4918,5025,
5024,4876,4598,4132,3594,3025,2464,1941,1477,1085,769,525,345,217,132,76,42,22,11,5,2,1,0)
M=c(202,34,24,16,11,10,10,10,9,8,7,7,8,11,13,17,21,26,32,39,45,49,51,53,55,55,54,54,54,56,57,59,61,65,69,73,75,78,
84,93,103,113,122,131,144,159,176,195,215,236,257,283,310,340,373,411,450,488,525,568,620,688,764,839,910,994,
1081,1166,1256,1349,1450,1561,1675,1776,1885,2021,2185,2377,2594,2819,3046,3279,3504,3714,3900,4043,4116,4127,
4080,3973,3810,3580,3302,2967,2567,2123,1718,1352,1034,768,554,387,262,171,108,66,39,22,12,6,3,2,1)
LE <-function(ndx,Y,N0=10^5){
n=length(ndx)
lx=numeric(n)
lx[1]=N0
for(i in 1:(n-1))
lx[i+1] <- lx[i] - ndx[i]
nqx=ndx/lx
nLx=numeric(n)
for(i in 1:n)
nLx[i] <- mean(c(lx[i],lx[i+1]))
nLx[n]=0
Tx=rev(cumsum(rev(nLx)))
le=Tx/lx
return(round(le[Y+1],2))
}