Are you an engineer, scientist or graduate student looking for a strong plotting tool that allows fast data analysis without plunging into complex calculus or statistics?
The Challenge
Sometimes, one may want to compare different sources of data with current ones. Line graphs from web pages, scatter diagrams from web pages, text files and personal raw data are some of these sources. Critical is the ability to eliminate incorrect points and add useful ones interactively.
The Solution
A one-stop solution for all these needs is FindGraph. With this powerful graphing, digitizing and curve-fitting software, your data analysis becomes easy and efficient. Web pages or PDF documents having graphs or data make it possible to annotate them accordingly using FindGraph for further manipulation as well as refinement on your own part before printing out results or exporting them to Excel and other databases. Then perform curve fitting, nonlinear regression, etc., and finally print your results out or export them to Excel.
If you want interpolation/simulation smooth curves done in seconds, then FindGraph will be perfect for you. For high accuracy within short time frames, the program offers a wide range of possibilities. It can be ordered today after conducting a non-chargeable 30-day trial, where its potential can best be explored by downloading it here. See examples (screenshots) when clicking on the picture below.
Key Features
- Graph Plotting & Data Analysis: 2D graphs, including charts with fitted regression lines; Neural network approximations; Scatter Diagrams
- Digitizing: Convert graphed information into formatted numbers.
- Curve Fitting: Apply regression analysis techniques; Non-linear least squares fitting; Neural Network Approximation
- Famous Curves: Library contains over 200 pre-programmed two-dimensional functions
- Data Analysis: Advanced Calculus and Data Analysis
- Tools: Smoothing and differentiation on data/fits; filters, etc.
- Filters: Use filters and convolution to process data
- Signals: Extract periodic signals for deeper analysis
Also, FindGraph can work as a COM server that allows merging with any text processor, Excel or drawing program. It supports OLE automation and may be integrated into user software, with comprehensive methods and properties documentation.
For a practical example, please see the sample of data analysis on digitized stock chart points with regression lines, neural networksor Fourier approximations. Click on the picture below to enlarge it and see what point density distribution looks like along approximation lines.
Evaluate the full potential of FindGraph by downloading its 30-day trial version.