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Appveyor image for VS 2017 is available
Qt 5.7 for VS 2017 (ok)
boost 1.64 (need to build)

t1 <= t2 OK(double)
but
t2 >= t1 KO(double)

In 0.1 version, all tests are not published in source for existing builtins.
The next "major" version MUST close this ticket before all others tickets.

7.853981633974482790D-01 and 7.853981633974482790e-01 must be equivalent.
atof does not support natively 7.853981633974482790D-01 syntax

isfinite required for cosd, sind

example
datestr(now)
19-Feb-2017 09:52:37

Due to callback added, diary need to be updated

doc command have no effect on some windows with binary version.
A new build will be required to fix this problem

Current sparse insertion and extraction need to be completed.

fopen could manage machine format and encoding

--> [numeric_data, text_data, raw_data] = COM_xlsread([nelsonroot(), '/modules/com_engine/tests/format_excel97.xls']);
An absolute path expected.
appelée à partir de :
C:/Program Files/Nelson-0.1.7.0 (64 bits)/modules/com_engine/functions/COM_xlsread.nlf
à la ligne: 71 position:1

icon is not embedded in binaries @

example:
datenum([10000, 200000])

add isnan & isinf functions

Currently, test_makeref uses current session to create a ref file.
It should be better to start another clean process.

on ARM: inv([0 0;i() 3]) return [NaN NaN; NaN NaN] --> KO
on others [Inf, Inf; Inf, Inf] --> OK

rcond on ARM returns 1.5 and not 0 as expected

some format string are only available on windows.

Y = complex(rand(500), rand(500)); OK
Y = complex(rand(500), rand(500)) // KO

display of complex number crashs with big matrix

dv = datevec(datenum('10-Mar-2010 16:48:17'));
REF = [2010 3 10 16 48 17];
assert_isequal(dv, REF);

dv = datevec(datenum('Mar.10,2010'));
REF = [2010 3 10 0 0 0];
assert_isequal(dv, REF);

example on windows with a release version installed in program files do
buildhelp()

with a netbook, first doc call takes more 1 minute to index help files.
Indexing could be generated only once and regenerated if we add or remove a help

Overload need to be completed:

Error expected (OK):
a = str2func('sin')
a(1).b= 1

Error expected (KO):
a = str2func('sin')
a(1).b

or
c = complexObj(3,4);
c(1).r

Currently, we evaluate a(1) only

Assignment expected(KO):
a = str2func('sin')
a.b=3

Currently, Nelson returns an error and not a value.

input arguments of sparse & output arguments of IJV should be same.

sprintf('toto')

Current generatepo.nls does not generate also a .pot file

Current linux & macos binaries version do not embed tests

rand & randn do not use Column-major order

Creates a function already existing
example d:\test\doc.nlf

addpath('d:\test')
call doc
doc function of nelson is called and not d:\test\doc.nlf

loadfunction was removed from current Nelson and must be removed.

typo error to fix

In 0.1 version, help is very uncomplet for existing builtins.
Same thing with unitary tests (currently not committed but existing)

The next "major" version MUST close this ticket before all others tickets in 2017.

see Nelson-numerical-software@93d7cc4

ThreeJs demo crashs on Windows 32 bits due to drivers ... :(

current fprintf is too simple and do not manage format.

[ 0%] Building CXX object modules/characters_encoding/CMakeFiles/nlsCharacters_encoding.dir/src/cpp/characters_encoding.cpp.o
/Users/travis/build/Nelson-numerical-software/nelson/modules/characters_encoding/src/cpp/characters_encoding.cpp:56:9: error: use of undeclared identifier 'u_strFromUTF8_59'
u_strFromUTF8(&buffer[0], (int32_t)buffer.size(), &len, &str[0], (int32_t)str.size(), &status);
^
/usr/local/Cellar/icu4c/59.1/include/unicode/urename.h:351:23: note: expanded from macro 'u_strFromUTF8'
#define u_strFromUTF8 U_ICU_ENTRY_POINT_RENAME(u_strFromUTF8)
^
/usr/local/Cellar/icu4c/59.1/include/unicode/uvernum.h:113:40: note: expanded from macro 'U_ICU_ENTRY_POINT_RENAME'
#define U_ICU_ENTRY_POINT_RENAME(x) U_DEF2_ICU_ENTRY_POINT_RENAME(x,U_ICU_VERSION_SUFFIX)
^
/usr/local/Cellar/icu4c/59.1/include/unicode/uvernum.h:112:44: note: expanded from macro 'U_DEF2_ICU_ENTRY_POINT_RENAME'
#define U_DEF2_ICU_ENTRY_POINT_RENAME(x,y) U_DEF_ICU_ENTRY_POINT_RENAME(x,y)
^
/usr/local/Cellar/icu4c/59.1/include/unicode/uvernum.h:111:43: note: expanded from macro 'U_DEF_ICU_ENTRY_POINT_RENAME'
#define U_DEF_ICU_ENTRY_POINT_RENAME(x,y) x ## y
^
:125:1: note: expanded from here
u_strFromUTF8_59

==> Downloading https://homebrew.bintray.com/bottles/icu4c-59.1.sierra.bottle.tar.gz
==> Pouring icu4c-59.1.sierra.bottle.tar.gz
==> Caveats
This formula is keg-only, which means it was not symlinked into /usr/local,
because macOS provides libicucore.dylib (but nothing else).
If you need to have this software first in your PATH run:
echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.bash_profile
echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.bash_profile
For compilers to find this software you may need to set:
LDFLAGS: -L/usr/local/opt/icu4c/lib
CPPFLAGS: -I/usr/local/opt/icu4c/include
For pkg-config to find this software you may need to set:
PKG_CONFIG_PATH: /usr/local/opt/icu4c/lib/pkgconfig
==> Summary
🍺 /usr/local/Cellar/icu4c/59.1: 246 files, 65.4MB
Linking /usr/local/Cellar/icu4c/59.1... 61 symlinks created
If you need to have this software first in your PATH instead consider running:
echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.bash_profile
echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.bash_profile
Error: pkg-config 0.29.1_2 is already installed

fft functions are fast using FFTW but currently we could do faster using multithreading availabke in FFTW and others librairies used in Nelson

to return last warning message
warning('toto')

previous_warning_message = lastwarn()
lastwarn('toto') set last warning message
lastwarn('') to clear last warning

Currently 'warning' manages only a message.
Nelson could be extended with

warning('off') : disable all warnings
warning('on'): enable warning
warning('stop'): warning stop execution
current_warning_state = warning('query')

mldivide, ldivide & '.' b '' operators are missing (overload & implementation).

a = lasterror();
lasterror('reset')
error(a)

Example:
[0:0.1:0.6]
[0:0.1:0.7]

it is due to a round trouble of generated vector.

Some files are missing

--> test_run('core')
 1/1 - [core] :
 1/4 - [core] test_nargin                                                   Fail
      run('C:/Program Files/Nelson-0.1.1.30 (64 bits)/modules/core/tests/test_nargin.nls')
 
 2/4 - [core] test_nargout                                                  Fail
      run('C:/Program Files/Nelson-0.1.1.30 (64 bits)/modules/core/tests/test_nargout.nls')
 
 3/4 - [core] test_nfilename                                                Pass
 4/4 - [core] bug_namelengthmax                                             Pass
 
  //==========================================================================
  Summary:
  Tests: 4
  Passed: 2
  Failed: 2
  Skipped: 0
  Benchs: 0
  Temps écoulé: 0 ms
  //===========================================================================

ans =

  <logical>  - size: 1x1
 false  

add ndims function

Content is in the title ;)

subsref & subsasgn functions required for overloading

In 0.1 version, help is very uncomplet for existing builtins.
The next "major" version MUST close this ticket before all others tickets in 2017.