dimnames
From timeSeries v3022.101.2
by Tobias Setz
Time Series Columns and Rows
Handling columns and rows of 'timeSeries' objects.
- Keywords
- chron
Details
dim |
Returns the dimension of a 'timeSeries' object |
dimnames |
Returns the dimension names of a 'timeSeries' object |
colnames<- |
Assigns column names to a 'timeSeries' object |
Value
- Returns the dimensions and related numbers of a 'timeSeries' object.
Examples
library(timeSeries)
## Load Swiss Pension Fund Benchmark Data -
X <- LPP2005REC[1:10, 1:3]
## Get Dimension -
dim(X)
## Get Column and Row Names -
dimnames(X)
## Get Column / Row Names -
colnames(X)
rownames(X)
## Try your own DIM -
DIM <- function(x) {c(NROW(x), NCOL(x))}
DIM(X)
DIM(X[, 1])
## Try length / LENGTH -
length(X)
length(X[, 1])
LENGTH <- function(X) NROW(X)
LENGTH(X)
## Columns / Rows -
ncol(X); NCOL(X)
nrow(X); NROW(X)
## See also -
isUnivariate(X)
isMultivariate(X)
Community examples
Looks like there are no examples yet.