Initializing help system before first use

alter

Purpose
**Deprecated** To change matrix coefficients, use chgmcoef.
To change column bounds, use chgbounds. To change constraint right-hand side values, use chgrhs. To change constraint types, use chgrowtype. To change objective coefficients, use chgobj. Alters or changes matrix elements, right hand sides and constraint senses in the current problem.
Synopsis
alter(prob, filename)
Arguments
prob 
The current problem.
filename 
A string of up to MAXPROBNAMELENGTH characters specifying the file to be read.
Return value
The input argument prob.
Further information
Please refer to the C documentation for more details.

Parent Topic R interface reference manual

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