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Reading a wide dataset in R

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@shaw38 wrote:

I originally had a wide dataset of about 18000 columns(and about 80 rows) that I am trying to read in R. It was stored in an Excel sheet,which unfortunately has a limit of only 16384 columns. Hence,whenever I execute : > dim(train_set) , I get:
[1] 83 16384

i.e 1000+ columns are getting eaten up ,and this would badly affect the accuracy of the predictions.How can I read all the columns in R?
Your suggestions are much appreciated. Thanks so much!

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