getNumNnz-methods: Retrieve the Number of Non-Zero Elements of the Constraint Matrix
Description
Retrieve the number of non-zero elements in the constraint matrix of the
optimization problem.Usage
## S3 method for class 'optObj_clpAPI':
getNumNnz(lp)## S3 method for class 'optObj_cplexAPI':
getNumNnz(lp)
## S3 method for class 'optObj_glpkAPI':
getNumNnz(lp)
Arguments
lp
An object extending class optObj
.