Netlib LP problem ship08s: minimize c'*x, where Ax=b, lo<=x<=hi
Name lp_ship08s
Group LPnetlib
Matrix ID 687
Num Rows 778
Num Cols 2,467
Nonzeros 7,194
Pattern Entries 7,194
Kind Linear Programming Problem
Symmetric No
Author R. Fourer
Editor R. Fourer
Structural Rank 712
Structural Rank Full false
Num Dmperm Blocks 298
Strongly Connect Components 67
Num Explicit Zeros 0
Pattern Symmetry 0%
Numeric Symmetry 0%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 1.788760e+01
Minimum Singular Value 0
Condition Number Inf
Rank 712
sprank(A)-rank(A) 0
Null Space Dimension 66
Full Numerical Rank? no
Download Singular Values MATLAB
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A Netlib LP problem, in lp/data.  For more information                    
send email to netlib@ornl.gov with the message:                           
	 send index from lp                                                      
	 send readme from lp/data                                                
The following are relevant excerpts from lp/data/readme (by David M. Gay):
The column and nonzero counts in the PROBLEM SUMMARY TABLE below exclude  
slack and surplus columns and the right-hand side vector, but include     
the cost row.  We have omitted other free rows and all but the first      
right-hand side vector, as noted below.  The byte count is for the        
MPS compressed file; it includes a newline character at the end of each   
line.  These files start with a blank initial line intended to prevent    
mail programs from discarding any of the data.  The BR column indicates   
whether a problem has bounds or ranges:  B stands for "has bounds", R     
for "has ranges".                                                         
The optimal value is from MINOS version 5.3 (of Sept. 1988)               
running on a VAX with default options.                                    
                       PROBLEM SUMMARY TABLE                              
Name       Rows   Cols   Nonzeros    Bytes  BR      Optimal Value         
SHIP08S     779   2387     9501      70093        1.9200982105E+06        
Supplied by Bob Fourer.                                                   
When included in Netlib: Extra free rows omitted.                         
Source: consulting.