Existing users, 
 QtiPlot - 0.87graphing & analysis software for scientists & engineers |
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Product Description:
QtiPlot - is a graphing and analysis software for scientists and engineers. Some of its features: 2D and 3D data plotting, ASCII-Import, powerful and versatile spreadsheets and calculations in column-logic, non-linear y=f(x) curve fitting and estimation of statistical errors of the fit-parameters.
What's new in this version:
- separate installer packages for Macs with PowerPC or Intel processor(s)
- python scripting support (REQUIRES existing python 2.4 on the target computer)
- Added support for evaluating mathematical expressions and executing scripts using the Python interpreter on Linux and Mac OS X. Scripts can be edited and executed via Note windows or using a script window (which can be launched via a handy shortcut: F3). As soon as the port to Qt4 is ready, these features will be also available on Windows.
- Completely rewritten all fit routines in order to make them available to the scripting interface. Now fit routines support weighting and their output is highly customizable: the user may choose to define the resulting fit curves as mathematical expressions (normal functions) or via a data set.
- Improved the Non-linear Fit dialog.
- Improved the Help Browser. A much improved version of the manual is now available online (thanks to Roger Gadiou).
- Fixed bugs causing crashes during Multi-Peak Fits and other analysis operations.
- Improved saving and restoring of user global settings, including saving of ASCII import options.
- Fixed crash occuring when deleting multiple table rows.
- Improved behaviour of column/row headers in tables/matrices.
- Added new symbols to 2D plot curves.
- Added an Origin-like title bar menu for the MDI windows.
Operating System Requirements:
This product is designed to run on the following operating systems:
- Mac OS X 10.4 PPC
Additional Requirements:
- A Mac with PowerPC processor
- Mac OS X 10.4 or higher. Scripting function requires an EXISTING Python 2.4 installation on the target computer!
Screenshots:
Download Links:
Download QtiPlot Now (File Size: 9.5M)
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Featured Reviews
Download - Version: 0.87, 9/10/2006 01:38PM PST
(1 of 1 users found this comment useful)
MarkusWinter
Most Recent Replies: View All 1 Replies
- Download
it does not open - Version: 0.83, 4/17/2006 02:35AM PST
alberto2602
it is the third time that I try to launch this program.
Below, the crash report:
Host Name: imac-g5-di-alberto-colombo (ndr: 1.8 MHz; Ram: 1G)
Date/Time: 2006-04-17 11:24:48.871 +0200
OS Version: 10.4.6 (Build 8I127)
Report Version: 4
Command: qtiplot
Path: /Applications/qtiplot083/qtiplot.app/Contents/MacOS/qtiplot
Parent: WindowServer [62]
Version: ??? (???)
PID: 617
Thread: Unknown
Link (dyld) error:
Library not loaded: libqt-mt.3.dylib
Referenced from: /Applications/qtiplot083/qtiplot.app/Contents/MacOS/qtiplot
Reason: image not found
Below, the crash report:
Host Name: imac-g5-di-alberto-colombo (ndr: 1.8 MHz; Ram: 1G)
Date/Time: 2006-04-17 11:24:48.871 +0200
OS Version: 10.4.6 (Build 8I127)
Report Version: 4
Command: qtiplot
Path: /Applications/qtiplot083/qtiplot.app/Contents/MacOS/qtiplot
Parent: WindowServer [62]
Version: ??? (???)
PID: 617
Thread: Unknown
Link (dyld) error:
Library not loaded: libqt-mt.3.dylib
Referenced from: /Applications/qtiplot083/qtiplot.app/Contents/MacOS/qtiplot
Reason: image not found
Most Recent Replies: View All 3 Replies
- it does not open (1 replies)
great job!!! - Version: 0.73, 1/15/2006 02:13PM PST
rqin
I have been used Origin under Windows for years until two years ago I converted to Mac OSX. It has been a headache to find a graphing tool under Mac that is both easy to use and powerful, like Origin. Then I find this one is a potential solution for me, as the author tries to mimic Origin for Mac.
So far the only problem for me is that it does not export EPS file correctly, as well as a few glitches. But I'm confident the author will improve the functionality as it turns to version 1.0.
Thanks for good work!!
So far the only problem for me is that it does not export EPS file correctly, as well as a few glitches. But I'm confident the author will improve the functionality as it turns to version 1.0.
Thanks for good work!!
Not impressed.