Ordnometer
a program for analyzing and evaluating numeric data records
Main |
License |
Features |
Screenshots |
Requirements |
Supported Systems |
Download |
Installation |
Data Files |
Project Site
Latest stable version: 0.2.1
License
Ordnometer is
Free Software licensed under the terms of the
GNU General Public
License (GPL).
Features
- Load data from file, display the data points and the resulted curve
- Store data to file
- Print graph
- Export graph into images (png and jpeg)
- Change axes to lin, log10 or log2
- Zoom in/out
- Draw lines and calculate the linear equation:
- Free lines
- Lines between data points
- Regression line
- Move lines, free or to a data point
Requirements
Supported Systems
Ordnometer runs on each system which is supported by the Qt Toolkit:
- GNU/Linux
- FreeBSD
- AIX
- HP-UX
- IRIX
- Solaris
- tru64
- MacOSX
- Windows
- and many other X11 based platforms
Download
Browse
CVS Repository.
Installation
You can install ordnometer like every Qt/qmake application.
- Extract the tarball
tar zxf ordnometer-<version>-src.tar.gz
- Change to the src directory
cd ordnometer-<version>
- Run qmake and make to create the makefile for your system and to compile
the package
qmake && make
- Become root, if you want to install into system directories
make install
Data Files
If you want to create data files for Ordnometer, you have to use the right
format:
; You can make a comment by starting with a semicolon
; curve data:
x y z ; axes label
1.9 10.4 2.3
5.0 0.0 23
10.0 10.5 54
# ; define straight lines, this part is optional.
lin log 10 ; scale (x-axis y-axis [base])
5.0 4.0 6.0 7.0 ; x1, y1, x2, y2
1.0 4.0 5.0 9.0
2.0 3.0 6.0 8.0
