muyezhou 2020-05-23 10:32 采纳率: 0%
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R语言新手菜鸟,用glmnet包做LASSO提示出现错误“Error in glmnet”,不知如何解决,请大神赐教!

影像组学科研需要,真心求教!!!!
以下是代码:

library(glmnet)
data <- read.table("lassosample.csv",header = TRUE,sep = ",")
y <- data$label
x <- as.matrix(data[,2:107])
fit2 <- cv.glmnet(x,y,family = "binomial",type.measure = "auc")
 **Error in glmnet**(x, y, weights = weights, offset = offset, lambda = lambda,  : 
  number of observations in y (0) not equal to the number of rows of x (100)
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  • 丫,扣扣 2022-07-05 14:51
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    请问这个问题解决了吗?我也出现了同样的问题。

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