I have the following data.frame
that I am saving as CSV
file. When the data.frame
is saved as CSV
I see one point space after the Text
component (see the image). How to avoid the space creation while saving data.frame
as CSV
? Thank you
library(lubridate)
library(tidyverse)
DF <- data.frame(Date = seq(as.Date("2001-01-01"), to = as.Date("2001-12-31"), by = "days"), Flow = runif(365, 1, 5)) %>%
mutate(Year = year(Date), Month = month(Date), Day = day(Date), JDay = yday(Date), Text = rep("FLOW_OUT_",365)) %>%
mutate(Format = paste(Text,JDay,"_",Year)) %>%
select(8) %>%
write.csv(file = "Format.csv")
We can use paste0
instead of paste
to avoid creating the spaces as the default sep
option in paste
is sep= " "
...
mutate(Format = paste0(Text,JDay,"_",Year))
...
-full code
DF <- data.frame(Date = seq(as.Date("2001-01-01"), to = as.Date("2001-12-31"),
by = "days"), Flow = runif(365, 1, 5)) %>%
mutate(Year = year(Date), Month = month(Date),
Day = day(Date), JDay = yday(Date), Text = rep("FLOW_OUT_",365)) %>%
mutate(Format = paste0(Text,JDay,"_",Year)) %>%
select(8)
Or another option is making use of sep
argument in paste
DF <- data.frame(Date = seq(as.Date("2001-01-01"), to = as.Date("2001-12-31"),
by = "days"), Flow = runif(365, 1, 5)) %>%
mutate(Year = year(Date), Month = month(Date),
Day = day(Date), JDay = yday(Date), Text = rep("FLOW_OUT_",365)) %>%
mutate(Format = paste(Text,JDay,"_",Year, sep="")) %>%
select(8)
-output
head(DF)
# Format
#1 FLOW_OUT_1_2001
#2 FLOW_OUT_2_2001
#3 FLOW_OUT_3_2001
#4 FLOW_OUT_4_2001
#5 FLOW_OUT_5_2001
#6 FLOW_OUT_6_2001
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