Curve Fitting & Matrix Lite 61.0
Free Version
Publisher Description
No internet connection and nor uncomfortable ads, Curve Fitting & Matrix Lite is FREE!
The recent version contains many features and with user interface improved.
This Mathematical program contains the following powerful tools:
- Robust Non Linear Fitting (Regression) Tool
- Interpolation Calculator
- Matrix Calculator
- Periodic Table
Curve fitting tool performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide.
Non Linear Fitting Tool (NLFT) is the most powerful tool to find the values of all coefficients of any non linear function. The observational data are modeled by a function which is a nonlinear combination of the model parameters and depends on one or more independent variables(the number of variables or parameters are not limited). The data are fitted by a robust algorithm. The tool is unique in its kind available in android phones and tablets.
1-D cubic spline interpolation of x/y-values at xi. interpolates to find yi, the values of the underlying function y at the points in the array xi.
Matrix calculator: determinant calculation, matrix inverse, matrix multiplication and systems of linear equations.
The tools have a very smart user interface system allows easy editing and viewing data.
Key Features:
Linear & polynomial fitting
• Find the best-fit line or polynomial curve to fit your input data
• Multiplelinear regression up to 10 independent variables
• Flexible data entry
• Opening and saving data
Nonlinear fitting (Nonlinear Regression)
• User defined regression model (input function) can have many fitting parameters, or variables, and you can use whatever variable names you want to use in your input function.
• The tool implements the Nelder-Mead simplex (direct search) algorithm, to minimize a non linear function of several variables.
• Flexible data entry
• Opening and saving data
Matrix solver
• Solving a linear equation system of up to 20 unknowns
• Calculate the determinant, inverse of the given input of a matrix
• Matrix multiplication
• Flexible data entry
• Opening and saving data
Supported languages included:
1. English
2. French
3. German
4. Italian
5. Spanish
6. Portuguese
For more details please visit the website: http://www.mobile-sciences.com
About Curve Fitting & Matrix Lite
Curve Fitting & Matrix Lite is a free app for Android published in the Teaching & Training Tools list of apps, part of Education.
The company that develops Curve Fitting & Matrix Lite is mobile-sciences. The latest version released by its developer is 61.0.
To install Curve Fitting & Matrix Lite on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2016-04-26 and was downloaded 58 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Curve Fitting & Matrix Lite as malware as malware if the download link to com.curvefitcalc_lite is broken.
How to install Curve Fitting & Matrix Lite on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Curve Fitting & Matrix Lite is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Curve Fitting & Matrix Lite will be shown. Click on Accept to continue the process.
- Curve Fitting & Matrix Lite will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
