oce (version 0.8-9)

vectorShow: Show some values from a vector

Description

Show some values from a vector

Usage

vectorShow(v, msg, digits=5)

Arguments

v

the vector.

msg

a message to show, introducing the vector. If not provided, then a label is created from v.

digits

for numerical values of v, this is the number of digits to use, in formatting the numbers with format; otherwise, digits is ignored.

Value

• A string, suitable for using in cat or oceDebug.

Details

This is similar to str, but it shows data at the first and last of the vector, which is quite helpful in debugging.