Posts by andhherson • 7 points
6 posts
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answer128
viewsA: How to format the.Numeric() a comma number in R?
Solution: as.numeric(sub(",", ".", MEU_NUMERO, fixed = TRUE))
ranswered andhherson 7 -
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votes1
answer128
viewsQ: How to format the.Numeric() a comma number in R?
I have a dataframe with numbers separated by a comma but in the format integer but I need to change to numeric. When using the function as.numeric(MEU_NUMERO) the number gets distorted.…
rasked andhherson 7 -
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votes2
answers2399
viewsA: How to replace semicolon by dot in a dataframe in R Studio
You can use the function read.csv2() which reads the comma-separated number files or can use as.numeric(sub(",", ".", Input, fixed = TRUE))
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answers1772
viewsA: Error installing xlsx package
Tries install.packages("xlsx", dependencies = TRUE)
ranswered andhherson 7 -
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votes6
answers31940
viewsA: How to remove a data.frame column in R?
Unfortunately dados<-dados[,-c(1,3)]didn’t work for me. Already dados <- subset(dados, select = -c(x, y)) worked perfectly but I needed to remove the quotes.
ranswered andhherson 7 -
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votes1
answer74
viewsQ: using ROW() in VBA
Good afternoon, I want to multiply the value of the fourth cell on the left by the line number but there is an error when using Worksheetfunction.Row(RC[-4]) someone can help?? Range("H2").Select…
vbaasked andhherson 7