df <- data.frame(PatientID = c("0002" ,"0002", "0005", "0005" ,"0009" ,"0009" ,"0018", "0018" ,"0039" ,"0039" , "0043" ,"0043", "0046", "0046" ,"0048" ,"0048"),
Timepoint= c("A", "B", "A", "B", "A", "B", "A", "B", "A", "B", "A", "B", "A", "B", "A", "B"),
sex= c("F", "F", "M", "M", "F", "F", "M", "M","F", "F", "M", "M", "M", "M", "F", "F"),
country= c("I", "I", "S", "S", "S", "S", "S", "S","S", "S", "I", "I", "I", "I", "I", "I"),
A = c(NA , 977.146 , NA , 964.315 ,NA , 952.311 , NA , 950.797 , 947.465 , 902.852 , 985.124 ,NA , 930.141 ,1007.790 , 1027.110 , 999.414),
B = c(998.988 , NA , 998.680 , NA , 1020.560 , 955.540 , 911.606 , 964.039 , 988.087 , 902.367 , 959.338 ,1029.050 , 987.374 ,1066.400 ,957.512 , 917.597),
C = c( 987.140 , 961.810 , 929.466 , 978.166, 969.469 , 943.398 ,936.034, 965.292 , 996.404 , 920.610 , 967.047, 913.517 , 893.428 , 921.606 , 929.590 ,950.493),
D = c( 961.810 , 929.466 , 978.166, 1005.820 , 925.752 , 969.469 ,943.398 , 965.292 , 996.404 , 967.047 , NA , 893.428 , 921.606 , 976.192 , 929.590 , 950.493),
E = c(1006.330, 1028.070 , 954.274 ,1005.910 ,949.969 , 992.820 ,934.407 , 948.913 , 961.375 ,955.296 , 961.128 ,998.119 ,1009.110 , 994.891 ,1000.170 ,982.763),
G= c(NA , 958.990 , 924.680 , 955.927 , NA , 949.384 ,973.348 , 984.392 , 943.894 , 961.468 , 995.368 , 994.997 , 979.454 , 952.605 ,NA , 956.507), stringsAsFactors = F)我有这样的代码来对超出范围的3列或更多列的人进行分类,阈值为1015:
cols <- 5:10
df$Myo <- ifelse(rowSums(df[cols] > 1015, na.rm = TRUE) >= 3, 'Yes', 'No')我需要将这个代码欺骗为另外两个代码:
df$sex==F),男性为986 (df$sex==M) )。( a)第一个门槛是生活在瑞典的男性(df$sex==M) (df$country==S),这个门槛是900。
( b)第二个阈值是生活在瑞典的女性(df$sex==F) (df$country==S),这个门槛是1016。
( c)第一个门槛是生活在冰岛的男性(df$sex==M) (df$country==I),这个门槛是800。
d)第二个门槛是生活在冰岛的女性(df$sex==F) (df$country==I),这个门槛是1000。
谢谢!!
发布于 2021-08-03 09:05:33
我发现这段代码也适用于第一种情况:
cols <- 5:10
df$sex= as.factor(df$sex)
df %>% mutate(Myo=ifelse(sex == "F" & (rowSums(df[cols] > 1004, na.rm = TRUE) >=3) ,'Yes',
ifelse(sex == "M" & (rowSums(df[cols] > 986, na.rm = TRUE) >=3) ,'Yes','No')))-> dfhttps://stackoverflow.com/questions/68593345
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