utilities: Simple utilities

In adeckmyn/meteogrid: Gridded meteorological data

Simple utilities

Description

Some simple functions that may be useful. Just simple shortcuts.

Usage

i2a(i,n)
trim(x)
matsum(x, ...)
checknull(x, default=0)

Arguments

i, n	integers
x	A matrix or array (matsum), a character string(trim)...
default	The value given if x=NULL.
...	More arguments to summary

.

Value

• i2a formats i as an integer of the required length with zero padding.

• matsum is simply the summary of all the matrix columns at once, i.e. x treated as a vector.

• trim strip sleading and trailing blanks from a string.

• checknull will replace a NULL value by the default value.

adeckmyn/meteogrid documentation built on Jan. 13, 2025, 11:02 p.m.