Questions tagged [na.rm]
48 questions
-1
votes
2 answers
trying to use na.rm = TRUE to exclude NAs in graph output
I am using this code to calculate the means of different groups of values.
> means <- aggregate(jots.xpc.txt$Cfxtn32, by=list(jots.xpc.txt$Tx), mean)
> means
Group.1 x
1 C1_Mac 0.04957707
2 C1_MH 0.14721646
3 C2_Mac 0.01389217
4 …
AnisaW
- 7
- 2
-2
votes
2 answers
Troubles with na.rm=TRUE with and without if statement
I am having a problems with getting na.rm to behave how I want to. I am practicing writing functions and currently writing a function for mean.
My test vector is t <- c(12,14, NA, 1)
my two test are
my.mean(t)
my.mean(t, na.rm=TRUE)
my…
snowy
- 17
- 2
-2
votes
3 answers
Issue with removing missing values in ggplot2
I'm creating a bar chart using ggplot2 in R and I want to remove the missing values in my x-values, I have tried a few different ways of getting ride of "NA"s but nothing seems to change the output. Currently my code reads (data is not publicly…
mdavis
- 15
- 1
- 4