Posts by Lucca Ramalho • 121 points
2 posts
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		0 votes2 answers220 viewsA: Interaction graph using ggplot2By error message I believe that the R is not recognizing the function. This may be because some packages have similar functions. One way to explicitly declare a function is to put the library name… 
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		1 votes4 answers188 viewsA: Import Excel file to RHello! I noticed that you did not put the file format at the end. Let’s assume it’s .xlsx. Try it this way and see if it works: library(readxl) read_excel("MUNICÍPIOS.xlsx")… ranswered Lucca Ramalho 121