1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
function cs_install (do_pause)
%CS_INSTALL: compile and install CXSparse for use in MATLAB.
% Your current working directory must be CXSparse/MATLAB in order to use this
% function.
%
% The directories
%
% CXSparse/MATLAB/CSparse
% CXSparse/MATLAB/Demo
% CXSparse/MATLAB/ssget
%
% are added to your MATLAB path (see the "pathtool" command to add these to
% your path permanently, for future MATLAB sessions).
%
% Next, the MATLAB CXSparse demo program, CXSparse/MATLAB/cs_demo is executed.
% To run the demo with pauses so you can see the results, use cs_install(1).
% To run the full MATLAB test programs for CXSparse, run testall in the
% Test directory.
%
% Example:
% cs_install % install and run demo with no pauses
% cs_install(1) % install and run demo with pauses
%
% See also: cs_demo
%
% CXSparse, Copyright (c) 2006-2022, Timothy A. Davis. All Rights Reserved.
% SPDX-License-Identifier: LGPL-2.1+
fprintf ('Compiling and installing CXSparse\n') ;
if (nargin < 1)
do_pause = 0 ;
end
if (do_pause)
input ('Hit enter to continue: ') ;
end
addpath ([pwd '/CSparse']) ;
addpath ([pwd '/Demo']) ;
if (verLessThan ('matlab', '8.4'))
fprintf ('ssget not installed (MATLAB 8.4 or later required)\n') ;
else
% install ssget, unless it's already in the path
try
% if this fails, then ssget is not yet installed
index = ssget ;
fprintf ('ssget already installed:\n') ;
which ssget
catch
index = [ ] ;
end
if (isempty (index))
% ssget is not installed. Use ./ssget
fprintf ('Installing ./ssget\n') ;
try
addpath ([pwd '/ssget']) ;
catch me
disp (me.message) ;
fprintf ('ssget not installed\n') ;
end
end
end
cd ('CSparse') ;
cs_make (1) ;
cd ('../Demo') ;
cs_demo (do_pause)
|
