MATLAB: Do I receive errors about a missing libf77compat.so.1 file when starting MATLAB 7.0.1 (R14SP1) on a Solaris 9 machine

MATLAB

When I try to startup MATLAB 7.0.1 (R14SP1) on my Solaris 9 machine I receive the following error message:

 Error Messages: ld.so.1: /opt/matlab/R14/Solaris/bin/sol2/MATLAB: fatal: libf77compat.so.1: open failed: No such file or directory
 Killed

Note that MATLAB R14SP1 was installed using downloads with no error message.

Best Answer

This problem has been fixed in MATLAB 7.0.4 (R14SP2). If you are using a previous version, please upgrade to this version.

Related Solutions

MATLAB: Matrix[1,1,1,1;-1,-1,-1,-1;1,1,1,1] to vector[1,1,1,1,-1,-1,-1,-1,1,1,1,1]

I believe you intended semicolons (;) instead of colons (:) in your matrix definition.

To convert it to a vector, use the reshape function:

Matrix = [1,1,1,1; -1,-1,-1,-1; 1,1,1,1];
Vector = reshape(Matrix', 1, [])
Vector =
       1     1     1     1    -1    -1    -1    -1     1     1     1     1

EDIT — Added output of ‘Vector’.

MATLAB: How to convert a 64 bit, two’s complement value(binary vector)[ 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1] into a signed integer

swapbytes(typecast(uint8(bin2dec(char(reshape(fliplr(A),8,[]).' + '0'))),'int64'))

Best Answer

Related Solutions

MATLAB: Matrix[1,1​,1,1;-1,-1​,-1,-1;1,1​,1,1] to vector[1,1​,1,1,-1,-1​,-1,-1,1,1​,1,1]

MATLAB: How to convert a 64 bit, two’s complement value(binary vector)[ 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1] into a signed integer

Related Question

MATLAB: Matrix[1,1,1,1;-1,-1,-1,-1;1,1,1,1] to vector[1,1,1,1,-1,-1,-1,-1,1,1,1,1]