R 如何创建一个乘法直到达到总数的函数？
除非达到特定的总数，否则如何编写基于另一个变量的内容乘以一个数字的函数 x*1.45，直到达到1000，如果达到1000，则停止 编辑： 为了进一步了解情况，以下是我试图计算的贫困人口数量： 对于有6岁以下儿童的家庭，该建议将逐步实施 CTC以每美元45美分的利率从 第一美元的收入 对于有较大子女的家庭，分阶段实施的费用为每人15美分 美元的收入 以下是我目前拥有的，但并不完全正确：R 如何创建一个乘法直到达到总数的函数？,r,math,survey,R,Math,Survey,除非达到特定的总数，否则如何编写基于另一个变量的内容乘以一个数字的函数 x*1.45，直到达到1000，如果达到1000，则停止 编辑： 为了进一步了解情况，以下是我试图计算的贫困人口数量： 对于有6岁以下儿童的家庭，该建议将逐步实施 CTC以每美元45美分的利率从 第一美元的收入 对于有较大子女的家庭，分阶段实施的费用为每人15美分 美元的收入 以下是我目前拥有的，但并不完全正确： y <- svrepdesign( weights = ~marsupwt,
y <-
svrepdesign(
weights = ~marsupwt,
repweights = "pwwgt[1-9]",
type = "Fay",
rho = (1-1/sqrt(4)),
data = "asec15" ,
combined.weights = T ,
dbtype = "MonetDBLite" ,
dbname = dbfolder
)
f = function(x) if (x < 1000) exp(seq(log(x), log(1000), by=log(1.15))) else x
c = function(x) if (x < 2000) exp(seq(log(x), log(2000), by=log(1.45))) else x
CTC_Update <-subset(
y ,
(spmu_numkids == 0 & spmu_resources < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 0 & spmu_resources - spmu_actc + 1*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 0 & spmu_resources - spmu_actc + 2*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 0 & spmu_resources - spmu_actc + 3*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 0 & spmu_resources - spmu_actc + 4*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 0 & spmu_resources - spmu_actc + 5*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 0 & spmu_resources - spmu_actc + 6*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 0 & spmu_resources - spmu_actc + 7*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 0 & spmu_resources - spmu_actc + 8*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 0 & spmu_resources - spmu_actc + 9*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 0 & spmu_resources - spmu_actc + 10*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 0 & spmu_resources - spmu_actc + 11*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 0 & spmu_resources - spmu_actc + 12*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 0 & spmu_resources - spmu_actc + 13*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 0 & spmu_resources - spmu_actc + 14*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 0 & spmu_resources - spmu_actc + 15*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 0 & spmu_resources - spmu_actc + 16*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 0 & spmu_resources - spmu_actc + 17*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 0 & spmu_resources - spmu_actc + 18*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 0 & spmu_resources - spmu_actc + 19*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 0 & spmu_resources - spmu_actc + 20*f(ftotval) + 0*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 1 & spmu_resources - spmu_actc + 1*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 1 & spmu_resources - spmu_actc + 2*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 1 & spmu_resources - spmu_actc + 3*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 1 & spmu_resources - spmu_actc + 4*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 1 & spmu_resources - spmu_actc + 5*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 1 & spmu_resources - spmu_actc + 6*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 1 & spmu_resources - spmu_actc + 7*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 1 & spmu_resources - spmu_actc + 8*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 1 & spmu_resources - spmu_actc + 9*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 1 & spmu_resources - spmu_actc + 10*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 1 & spmu_resources - spmu_actc + 11*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 1 & spmu_resources - spmu_actc + 12*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 1 & spmu_resources - spmu_actc + 13*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 1 & spmu_resources - spmu_actc + 14*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 1 & spmu_resources - spmu_actc + 15*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 1 & spmu_resources - spmu_actc + 16*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 1 & spmu_resources - spmu_actc + 17*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 1 & spmu_resources - spmu_actc + 18*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 1 & spmu_resources - spmu_actc + 19*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 1 & spmu_resources - spmu_actc + 20*f(ftotval) + 1*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 2 & spmu_resources - spmu_actc + 1*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 2 & spmu_resources - spmu_actc + 2*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 2 & spmu_resources - spmu_actc + 3*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 2 & spmu_resources - spmu_actc + 4*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 2 & spmu_resources - spmu_actc + 5*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 2 & spmu_resources - spmu_actc + 6*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 2 & spmu_resources - spmu_actc + 7*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 2 & spmu_resources - spmu_actc + 8*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 2 & spmu_resources - spmu_actc + 9*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 2 & spmu_resources - spmu_actc + 10*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 2 & spmu_resources - spmu_actc + 11*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 2 & spmu_resources - spmu_actc + 12*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 2 & spmu_resources - spmu_actc + 13*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 2 & spmu_resources - spmu_actc + 14*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 2 & spmu_resources - spmu_actc + 15*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 2 & spmu_resources - spmu_actc + 16*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 2 & spmu_resources - spmu_actc + 17*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 2 & spmu_resources - spmu_actc + 18*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 2 & spmu_resources - spmu_actc + 19*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 2 & spmu_resources - spmu_actc + 20*f(ftotval) + 2*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 3 & spmu_resources - spmu_actc + 1*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 3 & spmu_resources - spmu_actc + 2*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 3 & spmu_resources - spmu_actc + 3*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 3 & spmu_resources - spmu_actc + 4*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 3 & spmu_resources - spmu_actc + 5*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 3 & spmu_resources - spmu_actc + 6*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 3 & spmu_resources - spmu_actc + 7*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 3 & spmu_resources - spmu_actc + 8*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 3 & spmu_resources - spmu_actc + 9*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 3 & spmu_resources - spmu_actc + 10*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 3 & spmu_resources - spmu_actc + 11*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 3 & spmu_resources - spmu_actc + 12*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 3 & spmu_resources - spmu_actc + 13*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 3 & spmu_resources - spmu_actc + 14*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 3 & spmu_resources - spmu_actc + 15*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 3 & spmu_resources - spmu_actc + 16*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 3 & spmu_resources - spmu_actc + 17*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 3 & spmu_resources - spmu_actc + 18*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 3 & spmu_resources - spmu_actc + 19*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 3 & spmu_resources - spmu_actc + 20*f(ftotval) + 3*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 4 & spmu_resources - spmu_actc + 1*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 4 & spmu_resources - spmu_actc + 2*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 4 & spmu_resources - spmu_actc + 3*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 4 & spmu_resources - spmu_actc + 4*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 4 & spmu_resources - spmu_actc + 5*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 4 & spmu_resources - spmu_actc + 6*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 4 & spmu_resources - spmu_actc + 7*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 4 & spmu_resources - spmu_actc + 8*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 4 & spmu_resources - spmu_actc + 9*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 4 & spmu_resources - spmu_actc + 10*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 4 & spmu_resources - spmu_actc + 11*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 4 & spmu_resources - spmu_actc + 12*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 4 & spmu_resources - spmu_actc + 13*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 4 & spmu_resources - spmu_actc + 14*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 4 & spmu_resources - spmu_actc + 15*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 4 & spmu_resources - spmu_actc + 16*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 4 & spmu_resources - spmu_actc + 17*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 4 & spmu_resources - spmu_actc + 18*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 4 & spmu_resources - spmu_actc + 19*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 4 & spmu_resources - spmu_actc + 20*f(ftotval) + 4*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 5 & spmu_resources - spmu_actc + 1*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 5 & spmu_resources - spmu_actc + 2*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 5 & spmu_resources - spmu_actc + 3*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 5 & spmu_resources - spmu_actc + 4*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 5 & spmu_resources - spmu_actc + 5*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 5 & spmu_resources - spmu_actc + 6*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 5 & spmu_resources - spmu_actc + 7*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 5 & spmu_resources - spmu_actc + 8*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 5 & spmu_resources - spmu_actc + 9*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 5 & spmu_resources - spmu_actc + 10*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 5 & spmu_resources - spmu_actc + 11*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 5 & spmu_resources - spmu_actc + 12*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 5 & spmu_resources - spmu_actc + 13*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 5 & spmu_resources - spmu_actc + 14*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 5 & spmu_resources - spmu_actc + 15*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 5 & spmu_resources - spmu_actc + 16*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 5 & spmu_resources - spmu_actc + 17*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 5 & spmu_resources - spmu_actc + 18*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 5 & spmu_resources - spmu_actc + 19*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 5 & spmu_resources - spmu_actc + 20*f(ftotval) + 5*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 1 & fownu6 == 6 & spmu_resources - spmu_actc + 1*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 2 & fownu6 == 6 & spmu_resources - spmu_actc + 2*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 3 & fownu6 == 6 & spmu_resources - spmu_actc + 3*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 4 & fownu6 == 6 & spmu_resources - spmu_actc + 4*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 5 & fownu6 == 6 & spmu_resources - spmu_actc + 5*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 6 & fownu6 == 6 & spmu_resources - spmu_actc + 6*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 7 & fownu6 == 6 & spmu_resources - spmu_actc + 7*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 8 & fownu6 == 6 & spmu_resources - spmu_actc + 8*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 9 & fownu6 == 6 & spmu_resources - spmu_actc + 9*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 10 & fownu6 == 6 & spmu_resources - spmu_actc + 10*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 11 & fownu6 == 6 & spmu_resources - spmu_actc + 11*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 12 & fownu6 == 6 & spmu_resources - spmu_actc + 12*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 13 & fownu6 == 6 & spmu_resources - spmu_actc + 13*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 14 & fownu6 == 6 & spmu_resources - spmu_actc + 14*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 15 & fownu6 == 6 & spmu_resources - spmu_actc + 15*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 16 & fownu6 == 6 & spmu_resources - spmu_actc + 16*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 17 & fownu6 == 6 & spmu_resources - spmu_actc + 17*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 18 & fownu6 == 6 & spmu_resources - spmu_actc + 18*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids == 19 & fownu6 == 6 & spmu_resources - spmu_actc + 19*f(ftotval) + 6*c(ftotval) < spmu_povthreshold) |
(spmu_numkids >= 20 & fownu6 == 6 & spmu_resources - spmu_actc + 20*f(ftotval) + 6*c(ftotval) < spmu_povthreshold))
y=20&fownu6==1&spmu_资源-spmu_actc+20*f（ftotval）+1*c（ftotval）=20&fownu6==2&spmu_资源-spmu_actc+20*f（ftotval）+2*c（ftotval）=20&fownu6==3&spmu_资源-spmu_actc+20*f（ftotval）
MultiplyUntil <- function(x,y,threshhold) {
repeat
{
print(x)
x <- x * y
if (x < threshhold)
{
print(x)
break
}
if (x > threshhold & y > 1)
{
print("Will go to infinity")
break
}
}
}
# with x = 10000
MultiplyUntil(10000, .45, 1000)
# [1] 10000
# [1] 4500
# [1] 2025
# [1] 911.25
f = function(x) if (x > 1000) exp(seq(log(x), log(1000), by=log(.45))) else x
# example
f(100000)
[1] 100000.000 45000.000 20250.000 9112.500 4100.625 1845.281
log(x*.45^y) = log(x) + y*log(.45)
f <- function(x, coeff, threshold){
t <- tail(x,1)
if (t*coeff<threshold)
return(x)
f(c(x, t*coeff), coeff, threshold)
}
f(x = 100000, coeff = 0.45, threshold = 1000)
#[1] 100000.000 45000.000 20250.000 9112.500 4100.625 1845.281
f = function(start, r, threshold){
N = floor(log(threshold/start) / log(r))
r^(0:N) * start
}
x = 10
f(x, 1.45, 1000)
# [1] 10.00000 14.50000 21.02500 30.48625 44.20506 64.09734 92.94114
# [8] 134.76466 195.40876 283.34269 410.84691 595.72802 863.80562