Log Message:
octave: updated to 7.3.0

GNU Octave 7.3.0

This version is a bug fixing release:

Improvements and fixes

scanf: Don’t set error when reaching end of stream
Fix duplicate names displayed with mixed @class/classdef classes
canonicalize_file_name: Handle symlinks to UNC network shares
canonicalize_file_name: Generalize check for mapped network drive
fortran_vec: Fix instances of method chaining that may cause dangling pointer.
Fix wrong color in PDF printout of some LaTeX strings
unpack.m: Escape backslashes in paths on Windows
canonicalize_file_name: Check root of potential mapped network drive
nextpow2.m: Fix for input between 0.5 and 1
quad2d: Fix unintended complex conjugate return
Make sure we don’t pass short 8.3 path to latex on Windows
canonicalize_file_name: Trim trailing file separators from root of mapped \ 
network drive
imformats.m: Fix isa function in return value
pie3: Fix “Too many input” args error.
Accept negative inputs to -2^63 for dec2bin and dec2hex
Fix incorrect lambda outputs for lsqnonneg and pqpnonneg
addtodate.m: Fix wrong month returned when subtracting a month from some \ 
end-of-month dates
var.m: Fix some Inf and NaN inputs returning 0 instead of NaN
var.m: Fix automatic broadcasting error for sparse and diagonal matrix inputs \ 
with vector weighting
legend.m: Fix error with contour plot containing clabels
dec2bin.m: Fix input validation
glpk.m: Avoid using isfinite on potentially sparse input.
var.m: Use bsxfun rather than broadcasting with vector weighting
Fix out of bound indexing in in-place broadcasting operations

GUI

Respect confirmation when deleting files in file browser widget

Build system / Tests

io.tst: Add test case for scanf
nextpow2.m: Add bug number tag to regression tests
quad2d.m: Add BIST to cset b0e90ca8e679
Add test for number of methods with classdef in @folder
Use Autoconf macro to find egrep executable.

Documentation

uitable.m: Fix example code
Clarify number of processors returned by nproc with hyperthreading.
Minor wording change to hashing documentation.
lsqnonneg and pqpnonneg: Document undocumented outputs.
pqpnonneg.m: Improve docstring readability.
lsode: Make TeX and non-TeX docstrings agree.
curl: Fix error in TeX docstring.
Update text on function argument checking.
schur: Update documentation.