splus2R (version 1.0-1)

is.rectangular: Checks for object rectangularity

Description

Returns TRUE if the input object is rectangular.

Usage

is.rectangular(x)

Arguments

x

any object.

Value

• logical, returns TRUE if input object is rectangular.

concept

splus

See Also

anyMissing, as.rectangular, colIds, colMaxs, colMedians, colMins, colRanges, colStdevs, colVars, deparseText, ifelse1, is.numeric.atomic.vector, is.missing, is.zero, lowerCase, oldUnclass, numCols, numRows, peaks, positions, rowIds, rowMaxs, rmvnorm, stdev, subscript2d, upperCase, vecnorm, which.na.

Examples

is.rectangular(matrix(1:12, nrow=3))
is.rectangular(list(1:3,2:4))
is.rectangular(as.rectangular(list(1:3,2:4)))