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-rw-r--r--R/readData.R2
1 files changed, 2 insertions, 0 deletions
diff --git a/R/readData.R b/R/readData.R
index 149ae46..eac03a5 100644
--- a/R/readData.R
+++ b/R/readData.R
@@ -148,6 +148,8 @@ read.xls.idframe <- function(file,sheetName,header=TRUE,ninputs=1,
# Read from file into an R data.frame
dat <- read.xlsx2(file=file,sheetName=sheetName,header=header,...)
+ l <- as.list(dat)
+ dat <- as.data.frame(l,as.numeric)
# read from dataframe and return idframe object
out <- read.idframe(dat,ninputs=ninputs,type=type,Ts = Ts,