v0.3.3

Author: Nelson-numerical-software

en/README.md

@@ -1,6 +1,6 @@
 ![banner](banner_homepage.png)
 
-### Nelson 0.3.2.0
+### Nelson 0.3.3.0
 
 This is an pre-release of Nelson.
 

en/SUMMARY.md

@@ -92,6 +92,7 @@
     * [varlock](./memory_manager/varlock.md)
     * [varunlock](./memory_manager/varunlock.md)
     * [who](./memory_manager/who.md)
+    * [whos](./memory_manager/whos.md)
 
 
 * [modules_manager](./modules_manager/README.md)
@@ -409,18 +410,31 @@
     * [fsize](./stream_manager/fsize.md)
     * [ftell](./stream_manager/ftell.md)
     * [fwrite](./stream_manager/fwrite.md)
+    * [load](./stream_manager/load.md)
+    * [save](./stream_manager/save.md)
 
 
 * [hdf5](./hdf5/README.md)
     * [h5create](./hdf5/h5create.md)
     * [h5dump](./hdf5/h5dump.md)
-    * [h5load](./hdf5/h5load.md)
     * [h5ls](./hdf5/h5ls.md)
     * [h5read](./hdf5/h5read.md)
     * [h5readatt](./hdf5/h5readatt.md)
-    * [h5save](./hdf5/h5save.md)
     * [h5write](./hdf5/h5write.md)
     * [h5writeatt](./hdf5/h5writeatt.md)
+    * [isnh5file](./hdf5/isnh5file.md)
+    * [loadnh5](./hdf5/loadnh5.md)
+    * [savenh5](./hdf5/savenh5.md)
+    * [whonh5](./hdf5/whonh5.md)
+    * [whosnh5](./hdf5/whosnh5.md)
+
+
+* [matio](./matio/README.md)
+    * [ismatfile](./matio/ismatfile.md)
+    * [loadmat](./matio/loadmat.md)
+    * [savemat](./matio/savemat.md)
+    * [whomat](./matio/whomat.md)
+    * [whosmat](./matio/whosmat.md)
 
 
 * [json](./json/README.md)

en/changelogs/CHANGELOG.md

@@ -1,5 +1,46 @@
-## 0.3.2 (2019-02-24)
+# 0.3.3  (2019-03-21)
+
+Features:
+---------
+
+* load, save MAT-files:
+
+  - load overloads loadnh5, loadmat functions.
+  - save overloads savenh5, savemat functions.
+  - .mat file extension support added: data formatted (Nelson workspace).
+  - .mat file association on Windows. load MAT file as data formatted for Nelson.
+  - loadmat: load mat-file into Nelson's workspace
+  - savemat: save Nelson's workspace to .mat file.
+  - rename h5save to savenh5, h5load to loadnh5
+
+* whos: list variables with sizes and types.
+
+  - whosmat: list variables in an valid .mat file with sizes and types.
+  - whosnh5: list variables in an valid .nh5 file with sizes and types.
+
+* extends who to manage '-file' option.
+
+  - whomat: list variables in an valid .mat file.
+  - whonh5: list variables in an valid .nh5 file.
+
+* ismatfile: check if a file is a valid .mat file.
 
+* isnh5file: check if a file is a valid .nh5 file.
+
+
+Compilation:
+------------
+
+* MATIO 1.5.13
+
+  Thanks to MAT file I/O library (MATIO) to provide an easy support for MAT-file.
+
+* BOOST 1.69 (Windows)
+
+* CMake 3.14 (Windows)
+
+
+## 0.3.2 (2019-02-24)
 
 Features:
 ---------

en/hdf5/README.md

@@ -10,13 +10,16 @@ Hierarchical Data Format
 
 * [h5create](h5create.md) - Creates a data set.
 * [h5dump](h5dump.md) - dump the content of hdf5 file as text.
-* [h5load](h5load.md) - load data form .nh5 file into Nelson's workspace.
 * [h5ls](h5ls.md) - List the content of an HDF5 file.
 * [h5read](h5read.md) - Read HDF5 data set.
 * [h5readatt](h5readatt.md) - Read HDF5 attribute.
-* [h5save](h5save.md) - save workspace variables to .nh5 file
 * [h5write](h5write.md) - Writes HDF5 data set.
 * [h5writeatt](h5writeatt.md) - Writes HDF5 attribute.
+* [isnh5file](isnh5file.md) - Checks if filename a valid .nh5 file
+* [loadnh5](loadnh5.md) - load data from .nh5 file into Nelson's workspace.
+* [savenh5](savenh5.md) - save workspace variables to .nh5 file
+* [whonh5](whonh5.md) - List variables in an valid .nh5 file.
+* [whosnh5](whosnh5.md) - List variables in an valid .nh5 file with sizes and types.
 
 
 

en/hdf5/SUMMARY.md

@@ -1,11 +1,14 @@
 * [hdf5](README.md)
     * [h5create](h5create.md)
     * [h5dump](h5dump.md)
-    * [h5load](h5load.md)
     * [h5ls](h5ls.md)
     * [h5read](h5read.md)
     * [h5readatt](h5readatt.md)
-    * [h5save](h5save.md)
     * [h5write](h5write.md)
     * [h5writeatt](h5writeatt.md)
+    * [isnh5file](isnh5file.md)
+    * [loadnh5](loadnh5.md)
+    * [savenh5](savenh5.md)
+    * [whonh5](whonh5.md)
+    * [whosnh5](whosnh5.md)
 

en/hdf5/isnh5file.md

@@ -0,0 +1,50 @@
+
+
+# isnh5file
+
+Checks if filename a valid .nh5 file
+
+## Syntax
+
+- tf = isnh5file(filename)
+
+## Input argument
+
+ - filename - a string: .nh5 filename.
+
+## Output argument
+
+ - tf - a logical: true if it is a valid .nh5 file.
+
+## Description
+
+
+  <p><b>isnh5file</b> checks if filename a valid .nh5 file.</p>
+
+
+## Example
+
+```matlab
+A = ones(3, 4);
+savemat([tempdir(), '/example_isnh5.mat'], 'A')
+R = isnh5file([tempdir(), '/example_isnh5.mat'])
+h5save([tempdir(), '/example_isnh5.nh5'], 'A')
+R = isnh5file([tempdir(), '/example_isnh5.nh5'])
+```
+
+## See also
+
+[ismatfile](../matio/ismatfile.md).
+## History
+
+|Version|Description|
+|------|------|
+|1.0.0|initial version|
+
+
+## Author
+
+Allan CORNET
+
+
+

en/hdf5/h5load.md en/hdf5/loadnh5.mden/hdf5/h5load.md renamed to en/hdf5/loadnh5.md

@@ -1,17 +1,15 @@
 
 
-# h5load
+# loadnh5
 
-# load
-
-load data form .nh5 file into Nelson's workspace.
+load data from .nh5 file into Nelson's workspace.
 
 ## Syntax
 
-- h5load(filename)
-- st = h5load(filename)
-- h5load(filename, var1, ..., varN)
-- st = h5load(filename, var1, ..., varN)
+- loadnh5(filename)
+- st = loadnh5(filename)
+- loadnh5(filename, var1, ..., varN)
+- st = loadnh5(filename, var1, ..., varN)
 
 ## Input argument
 
@@ -25,7 +23,7 @@ load data form .nh5 file into Nelson's workspace.
 ## Description
 
 
-  <p><b>h5load</b> loads data from .nh5 file to Nelson's workspace.</p>
+  <p><b>loadnh5</b> loads data from .nh5 file to Nelson's workspace.</p>
   <p>.nh5 file uses hdf5 file as container.</p>
 
 
@@ -34,23 +32,23 @@ load data form .nh5 file into Nelson's workspace.
 ```matlab
 A = ones(3, 4);
 B = 'hello for open mat users';
-h5save([tempdir(), '/example_h5load.nh5'], 'A', 'B')
+savenh5([tempdir(), '/example_h5load.nh5'], 'A', 'B')
 clear;
-st = h5load([tempdir(), '/example_h5load.nh5']);
+st = loadnh5([tempdir(), '/example_h5load.nh5']);
 who
 st.A
 st.B
 clear
 who
-h5load([tempdir(), '/example_h5load.nh5']);
+loadnh5([tempdir(), '/example_h5load.nh5']);
 who
 A
 B
 ```
 
 ## See also
 
-[h5save](h5save.md), [h5read](h5read.md).
+[savenh5](savenh5.md), [h5read](h5read.md).
 ## History
 
 |Version|Description|

en/hdf5/h5save.md en/hdf5/savenh5.mden/hdf5/h5save.md renamed to en/hdf5/savenh5.md

@@ -1,17 +1,15 @@
 
 
-# h5save
-
-# save
+# savenh5
 
 save workspace variables to .nh5 file
 
 ## Syntax
 
-- h5save(filename)
-- h5save(filename, var1, ..., varN)
-- h5save(filename, '-append', ...)
-- h5save(filename, '-nocompression', ...)
+- savenh5(filename)
+- savenh5(filename, var1, ..., varN)
+- savenh5(filename, '-append', ...)
+- savenh5(filename, '-nocompression', ...)
 
 ## Input argument
 
@@ -23,7 +21,7 @@ save workspace variables to .nh5 file
 ## Description
 
 
-  <p><b>h5save</b> save workspace variables to .nh5 file.</p>
+  <p><b>savenh5</b> save workspace variables to .nh5 file.</p>
   <p>.nh5 file uses hdf5 file as container.</p>
 
 
@@ -32,32 +30,32 @@ save workspace variables to .nh5 file
 ```matlab
 A = ones(3, 4);
 B = 'hello for open mat users';
-h5save([tempdir(), '/example_h5load.nh5'], 'A', 'B')
+savenh5([tempdir(), '/example_h5load.nh5'], 'A', 'B')
 clear;
-st = h5load([tempdir(), '/example_h5load.nh5']);
+st = loadnh5([tempdir(), '/example_h5load.nh5']);
 who
 st.A
 st.B
 clear
 who
-h5load([tempdir(), '/example_h5load.nh5']);
+loadnh5([tempdir(), '/example_h5load.nh5']);
 who
 A
 B
 ```
 append variables
 ```matlab
 C = eye(3, 4);
-h5save([tempdir(), '/example_h5load.nh5'], 'C', '-append')
+savenh5([tempdir(), '/example_h5load.nh5'], 'C', '-append')
 clear;
-st = h5load([tempdir(), '/example_h5load.nh5']);
+st = loadnh5([tempdir(), '/example_h5load.nh5']);
 who
 st.A
 st.B
 st.C
 clear
 who
-h5load([tempdir(), '/example_h5load.nh5']);
+loadnh5([tempdir(), '/example_h5load.nh5']);
 who
 A
 B
@@ -66,15 +64,15 @@ C
 compression
 ```matlab
 C = eye(1000, 1000);
-h5save([tempdir(), '/example_h5save_with_compression.nh5'], 'C')
-h5save([tempdir(), '/example_h5save_no_compression.nh5'], 'C', '-nocompression')
+savenh5([tempdir(), '/example_h5save_with_compression.nh5'], 'C')
+savenh5([tempdir(), '/example_h5save_no_compression.nh5'], 'C', '-nocompression')
 with_compression = dir([tempdir(), '/example_h5save_with_compression.nh5'])
 no_compression = dir([tempdir(), '/example_h5save_no_compression.nh5'])
 ```
 
 ## See also
 
-[h5load](h5load.md), [h5write](h5write.md).
+[loadnh5](loadnh5.md), [h5write](h5write.md).
 ## History
 
 |Version|Description|

en/hdf5/whonh5.md

@@ -0,0 +1,56 @@
+
+
+# whonh5
+
+List variables in an valid .nh5 file.
+
+## Syntax
+
+- whonh5(filename)
+- ce = whonh5(filename)
+- whonh5(filename, var1, ..., varN)
+- ce = whonh5(filename, var1, ..., varN)
+
+## Input argument
+
+ - filename - a string: .nh5 filename.
+ - var1, ..., varN - string: Names of variables to inspect.
+
+## Output argument
+
+ - ce - cell of strings with variables names.
+
+## Description
+
+
+  <p><b>whonh5</b> lists variables in an valid .nh5 file.</p>
+
+
+## Example
+
+```matlab
+A = ones(3, 4);
+B = 'Nelson';
+C = sparse(true);
+D = sparse(3i);		
+savenh5([tempdir(), '/example_whonh5.nh5'], 'A', 'B', 'C', 'D')
+whonh5([tempdir(), '/example_whonh5.nh5'])
+ce = whonh5([tempdir(), '/example_whonh5.nh5'])
+```
+
+## See also
+
+[whomat](../matio/whomat.md), [who](../memory_manager/who.md).
+## History
+
+|Version|Description|
+|------|------|
+|1.0.0|initial version|
+
+
+## Author
+
+Allan CORNET
+
+
+