Sci Labs Notes

Pages: 9 (2424 words) Published: June 19, 2013

Improvements Xcos Compilation

1 1 1

Obsolete Functions Removed Functions Bug Fixes

2 2 3

A warning has been added for 1./x and 1.\x syntax clarification. A new output argument has been added to regexp function to retrieve subpatterns matches. See SEP # 86.

Console command history is now stored in SCIHOME/history file under all platforms. In Scilab documentation, 'scilab:needs-examples="no"' tag has been added to specify that the help page does not need example.

New xmlName function added to retrieve the name of a XML element. clc(): New icon in the toolbar to clear the console. See Bug # 12049. test_run no longer takes into account skipped tests in the summary. See Bug # 12117.

New Flowmeter block in the thermohydraulics palette added to measure a thermohydraulics flow. Palette icons and some blocks rendering improved. xcosPalGenerateAllIcons function added as a Xcos

palette utility function. New ODE solver added LSodar automatically switches methods to efficiently solve both stiff and nonstiff problems. It includes a rootfinding feature. Two new fixed-size step ODE solvers added Dormand-Prince 4(5) and Runge-Kutta 4(5) have been added to the CVode package. They also benefit from the rootfinding feature. Implicit fixed-size stop ODE solver added Implicit Runge-Kutta 4(5) also benefits from the CVode rootfinding feature. Block parameter errors (types and sizes) reporting improved. Some scopes blink on simulation avoided.

Two new commands added: w For SciNotes:
scinotes modules/core/macros/whos.sci opens a file. If the file does not exist, SciNotes proposes to create it. scinotes -indent modules/core/macros/whos.sci

allows to indent automatically a Scilab file. w For Xcos:
xcos modules/xcos/examples/integral.xcos opens the integral Xcos schema. If the file does not exist, Xcos proposes to create it.

Search is now possible in the console. Shortcut F3 or CTRL+F enables it. See Bug # 11841. editvar proposes direct save to the CSV format of the

whole variable or the selection. Completion in Scilab is now case insensitive. See Bug # 6320.

Enforce a minimal version of Flexdock (1.2.3). Enforce a minimal version of JLaTeXMath (1.0.2). Enforce a minimal version of Scirenderer (1.1.0). Enforce a minimal version of XMLGraphics (1.4).

variance is now vectorized and allows the syntax variance(x,"*",w). See Bug # 12362.

Scilab 5.4.1 Release Notes - 1 © 2013 - Scilab Enterprises

Obsolete Function
fit_dat() getfont() getlinestyle() getmark() getsymbol() winclose()

New Function
datafit() ged() ged() ged() ged() close() set() get() ged()

Removed in Scilab 5.5.0 Scilab 5.5.0

See Bug # 9306.

Scilab 5.5.0 Scilab 5.5.0 Scilab 5.5.0


Scilab 5.5.0

Removed Function
chartoeom() eomtochar() config() createpopup() mtlb_conv mtlb_repmat() neldermead_display nmplot_display optimbase_display optimsimplex_print optimsimplex_tostring ricc_old() showalluimenushandles() with_pvm() with_texmacs() xbasr() xselect() 1

New Function


preferences() uicontextmenu() conv() repmat()


string() ricc() set(get(0), "ShowHiddenHandles", "on") getversion() TeXmacs is now an ATOMS module.1 Automatically managed by Scilab now. show_window()

More details on:

Scilab 5.4.1 Release Notes - 2 © 2013 - Scilab Enterprises

Scilab w # 2547 - Small size marks were not correctly exported. w # 3313 - In the documentation, the title of a link used the XML id instead of the title of the page. w # 4504 - sskf function did not work with two outputs (corresponding help page updated). w # 4405 - qr() was poorly documented. w # 4946 - Bad rendering of a big rotated label. w # 5291 - strtod returned 0 when no real number was detected. w # 5478 - Scilab could not be started with a non readable/writeable SCIHOME. w #...
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