inst/examples/R/data/missing/imputation/example_missing.R
In sigbertklinke/shinyExample: Create and run simple (interactive) programs as Shiny apps
library("foreign")
x <- read.spss("ALLBUS2012.SAV", use.value.labels=FALSE, to.data.frame=T)
trust <- as.data.frame(x[,52:63])
# count number of missing values
r <- is.na(trust)
# no. per column
apply(r, 2, sum)
# no. per row
apply(r, 1, sum)
# number of complete cases
cc <- complete.cases(trust)
sum(cc)
# filter functions
head(na.omit(trust))
try(na.fail(trust))
sigbertklinke/shinyExample documentation built on May 26, 2019, 4:32 a.m.
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library("foreign")
x <- read.spss("ALLBUS2012.SAV", use.value.labels=FALSE, to.data.frame=T)
trust <- as.data.frame(x[,52:63])
# count number of missing values
r <- is.na(trust)
# no. per column
apply(r, 2, sum)
# no. per row
apply(r, 1, sum)
# number of complete cases
cc <- complete.cases(trust)
sum(cc)
# filter functions
head(na.omit(trust))
try(na.fail(trust))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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