Xpy log

2007/10/18

1) uiplot
X 2) dataoperationframe: we need to add reset group, reset all. and put save at the beginning.
X 3) write the part to load two files to calculate ratio
X 4) export to ascii
X 7) data explorer for everything
X 8) put "group" operation to the ui
9) load data with time
10) calculate the time constant
X 11) put file and datainfo on printed pages
X 12) dataoperation need to be able to rego.
X 13) make XpyFigure a DataFigure
14) copy and paste
Bugs to fix
* too slow opening data explorer
v * memory leak (looks like it is still leaking, but better)
X * data saving can not update


==========================================
2007/10/25
I decided to switch to python2.5 in order to fix the memory leak problem.
Python2.5 package I have:

python-2.5.1.msi
scipy-0.6.0.win32-py2.5.exe
PIL-1.1.6.win32-py2.5.exe
numpy-1.0.3.1.win32-py2.5.exe
matplotlib-0.90.1-py2.5-win32.egg
matplotlib-0.90.1.win32-py2.5.exe
ipython-0.8.1.win32.exe
basemap-0.9.5.win32-py2.5.exe
==========================================


2007/10/26

I started the programming on Sep 16 2007, it has been 40 days and I finally have version 1.0 released. This version is not perfect at all. But for the time being, it is already very useful for data analysis. There are a lot of to do including bugs to fix, more gui tools to make and make data analysis functions to add. However, the infrastructure is built. So all we have to do is to add on stuff.

To do	add date	finish date	comments
functions
uiplot	2007/10/26	N/A any more since I have separated plotcontrol
progress bar	2007/10/26
copy and paste	2007/10/26	11/02/2007
xpyfigure hold on/off	2007/10/26	done
new numeric/string new arbitrary member		can be done using copy/paste
exlporer window as subwin		N/A
to be able to explore unlimited number of layers (two listboxes, like window style)		10/28/2007
peak analysis		11/03 partly done
xyz plot		image done 11/19
py2exe		11/19/2007	1) cd current version dicrectory 2) import xpygui 3) cd .. 4) change setup.py to match current version 5)copy image folder to dist folder 6) run setup py2exe
separate figure control window		11/23/2007
balloon help		11/22/2007
pmw and py2exe		11/23/2007	change bundlepmw: regsub.gsub to re.sub run bundlepmw copy pmw.py pmwblt.py pmwcolor.py to xpy1.26
put on internet space to be downloaded		11/27/2007
log operation of dataobject		11/29/2007
fix label to support real inline latex			this is not trivial at all. I tried twice, this time I failed again. What happens is Pylab only accept the entire text as Latex string. You can not embed some Latex in normal text. I guess I can live without this inline Latex support.
complete support for physical units
plot numsheet?
add single analysis to plotfig	idea: make ageneric analysis procedure that can take a spectrum and some input and plot the result
unit of plotting as a check box in plotcontrolwindow	done
make list working as well as dataobject
Tix progressbar
Tix tree
tktable
wxpython investigation
new object menu in the data explorer
command window (shell)
spread sheet for displaying data
new object in the right click menu
fix the loading problem
bug fixing or efficiency improvment
too slow opening explorer	2007/10/26	fixed for new explorer
memory leak	2007/10/26	the memory leak may come from pylab	partly fixed by switching to python 2.51
newfig after saving
date missing		done 10/31
compress data		done using pick and gzip
slow garbage collection
explorer for figure doesn't have context menu

Xpy to do list

Learn
	Python
		Package
	wxPython
		root window (console)
Do
	GUI
		Shell
		Spreadsheet
	Data analysis	physical units, physical quantity representation
	Data organization
	Data visualization	com for microsoft spreadsheet
		contextmenu and explorermenu for an object