Questions tagged as 'rstudio'

Tagged questions
2
answers

Download CSV file using R

Good afternoon everyone! How do I download (read) a CSV file from a link like this: link Thank you!     
asked by 24.01.2018 / 13:12
2
answers

Filter Different texts in R

Good afternoon, I have the following data: NOME <- c("LEITO 1001", "LEITO 1002", "LEITO 1003", "LEITO 50", "LEITO 60") VALOR <- c(10, 20, 30, 40, 50) dados <- data.frame(NOME, VALOR) I need to filter only the "LEITO 1001" ,...
asked by 27.12.2017 / 18:14
2
answers

How to rename all Environment dataframes with a specific name [R]

The Environment is: But,Iwanttoconvertto: where dataset is the specific name.     
asked by 22.08.2018 / 15:59
1
answer

Alternative to Miktex

Hello. I am making a document in RMD in Rstudio and would like to export it to word or pdf. I saw that for this I need to install Miktex. However, even following all the steps (the most summarized tutorial is here , which synthesizes what I've...
asked by 13.07.2018 / 16:54
1
answer

Notification of a date for another R

DF = data idade dt nome 2 02-02-2016 Marq 8 05-05-2010 Andre 24 06-06-1994 Sudre 23 25-05-1995 Jaq This is my df, I need to show the person's name when she turns 24. For example, when it is 90 days befor...
asked by 24.09.2018 / 18:24
1
answer

Replace NA with data from another column

I would like to replace NA with the contents of another column. I have the following data: NOME TIPO VALOR ABC INTERNACAO 10 ADD 20 AFF CONSULTA 30 DDD EXAME 40 RTF 50 DRGG...
asked by 31.08.2018 / 14:00
1
answer

select data according to dates

Hello! How do I select the rows of a data.frame according to some dates? ex: select data from coluna 2 to dates 2016/12/15, 2016/12/25, 2017/01/08, 2018/01/01.     
asked by 19.02.2018 / 20:43
1
answer

Group columns in the R bar chart

I need to generate a bar chart with the following data: structure(c(38792L, 1227L, 23220L, 4177L, 893L, 331L), .Dim = 6L, .Dimnames = structure(list(c("Canvas para Android", "Canvas para iOS", "Chrome ", "Firefox ", "Navegador não reconhecido"...
asked by 06.11.2017 / 13:04
2
answers

Join for unequal records in R

I have two data frames called employees and employees. nome.empregado <- c('Renato', 'Miguel', 'Paulo', 'Patrícia', 'Inês', 'Saulo', 'Diego', 'Maria', 'Jose', 'Julia', 'Tiago') idade <- c(30, 31, 29, 30, 25, 30, 30, 35, 24, 31, 29) em...
asked by 28.12.2017 / 20:40
1
answer

Removing decimal places regulartable () flexible package {R}

I am making a report in .rmd to export to .docx and to mount the tables I am using the "flextable" package, which works for this type of export. The problem is that when I mount the tables the function adds three decimal places and I can not r...
asked by 23.07.2018 / 19:45