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LyME Release Notes

LyME 2.9.4

New features

based on LME 4.5.2

Bug fixes

on some recent devices, a tap on the buttons at the bottom of the screen lost the cursor focus in the command field; fixed

LyME 2.9.3

See also the release notes of LME and libraries (note that LyME does not include lti.lml which is too large).

New features

based on LME 4.5.1

Bug fixes

crashed on Palm OS 3 when tapping the button Load or Delete in the editor; fixed
on some recent devices, a tap on the buttons at the bottom of the screen lost the cursor focus in the command field; partially fixed

LyME 2.9.2

New features

based on LME 4.5
new File/Delete menu to remove a library without editing it
Bluetooth support in serialdevopen (in addition to device names returned by serialdevname, serialdevopen accepts the fours-character codes given in Palm OS documentation for SrmOpen: serialdevopen('rfcm') will display a list of Bluetooth devices and open a connection when one of them is selected)
support for dynamic input area
same audio functions as other Calerga applications, which replace the LyME-specific play: stereo output, audio input (the default sampling rate is 8 kHz, because 44.1 kHz isn't supported on all devices)

Minor changes

menu entry "Beam Library" has been renamed "Send Library", because Bluetooth and other transfer types are supported on certain devices
button placement follows more closely the Palm OS UI guidelines
shift indicator in modal dialogs with edit fields
history up and down, clear, and eval buttons set the focus to the command field

Bug fixes

LyME 2.9.1 didn't accept input from stdin (e.g. i=fscanf('%d')); fixed
the "lefty" option wasn't restored unless the application "Lefty" was installed; fixed

LyME 2.9.1

Bug fixes

under Palm OS 3.x, LyME 2.9 crashed when a function was inserted by tapping an entry in the list of functions; fixed
lymelib2db.m didn't work on recent versions of Matlab where bitshift requires integer arguments; fixed

Libraries

bench: new

LyME 2.9

New features

based on LME 4.4.1
support for GB-2312 (simplified chinese) and UTF-8 on devices which support them natively
option to change the maximum screen depth

Minor changes

in the Info dialog, character encoding is more informative
revised help strings
keep more free memory for Palm OS
when inserting a function with the list of functions, the arguments are also copied to the command or edit field, and selected
when inserting a function with the list of functions, the focus is given to the text field where the function is inserted

Bug fixes

fplot could overshoot the upper range limit; fixed
image corrupted the argument stack, which could cause problems sometimes; fixed
on some platforms, tapping the Edit button could sometimes cause a software reset; fixed

LyME 2.8

New feature

new command fplot

Minor change

help for alert about missing MathLib

Bug fixes

libraries couldn't be loaded since 2.7; fixed
commands semilogx, semilogy, and loglog scaled data badly when x or y was a row vector and the other argument was a matrix; fixed
command polar scaled badly data when x or y was a row vector and the other one was a matrix; now both arguments must have the same size
in command plot with multiple traces, styles 'o' and 'x' weren't correctly decoded; fixed

Libraries

new demonstration script demo

LyME 2.7

New feature

based on LME 4.2.1

LyME 2.6

New features

based on LME 4.1
able to use much more memory on Palm OS 5 (typically 580 KB on a 16 MB device, twice as much as before)
libraries and scripts are sorted by name in the Edit and Load lists

LyME 2.5

New features

based on LME 4.0
opendevice uses the new serial manager of Palm OS, with different device names (use devicename with 1, 2, etc. to check what's available); this should make possible the use of IRdA at this level
uint8 and related functions accept binary data used for calling machine code; conversely, binarydata can convert directly integer arrays
support for 16-bit characters I/O and functions "text" and "popupmenu" on Japanese devices (with native Shift-JIS encoding, not Unicode); the encoding used is reported in the Options/Info menu
processorname, pcenativecall
pressing the navigator (mini-joystick) on devices which have it (such as the Zire 71) evaluates the command
pushing the navigator to the left simulates a tap on the Edit button; pushing the navigator to the right simulates a tap on the Load button
more memory allocated under Palm OS 4 and later
under Palm OS 5, function play(freq,samples,n=1)
options for choosing the font in the command/result fields and the edit field
"Find" button which displays a list of functions in the library being edited
time is displayed when the user taps on the window title (move it away to prevent Palm OS from displaying the menu bar)
popupmenu

Bug fixes and minor changes

the following functions can now be overloaded: loglog, plot, polar, semilogx, semilogy, text
some improvements in the command history
pause can be interrupted
shortcut to enter the percent character with a single tap
double-resolution graphics in the Info dialog
the page-up key caused a soft reset when editing a library without scrollbars; fixed
since fclose replaces all functions which close file descriptors, closedevice and dbcloserec have been removed from the list of functions in LyME and from the documentation index; they will be removed in a future release
dbdir can be interrupted
there was a memory leak on some devices; fixed

LyME 2.4.1

New features

based on LME 3.2
option to put scrollbars on the left

Bug fixes and minor changes

function "dialog" is now undocumented (it crashes the Palm device on some machines); you should avoid it, unless you used it successfully until now
axis without output argument could corrupt the argument stack; fixed
encodebase64 and decodebase64 were documented but not available; fixed

LyME 2.4

New features

based on LME 3.1
high-res icon for Palm OS 5
optional third argument to feval with binarydata to specify the offset of the entry point in the first argument (must be even)

Bug fixes and minor changes

nchoosek wasn't included; fixed
dialog crashed on Palm OS < 3.1H3; now it is disabled on versions prior to 3.1H3
fd ranges reserved for opendevice and db* could overlap, which prevented their simultaneous use; fixed
since LyME 2.2.1, feval with binarydata (to call machine code) returned a "wrong type" error; fixed