1.0 / August 17, 2013
(3.8/5) (68)

Description

Regression Calculator is an easy-to-usestatistical software for regression analysis. It does not requireany programming or some sort of command.


There are a couple of options for the input data. You can make iton screen, restore it from that of the last session, generate arandom data set, or read it from a file on SD card.

Once you have a data set for regression, it is just a click awayto get one of the followings:
• OLS(Ordinary least squares) estimates for regression slopeparameters
• t-statistics for each slope parameter and its p-value
• Analysis of variance
• Other model statistics such as F, R-square, and so on
• Critical values for t-distribution and F-distribution
• Residual plot
• Scatter plot for fitted y value

Other useful features are:

• Hypothesis testing on individual slope parameter (t-test)
• Hypothesis testing on model validity(F-test)
• Confidence interval for individual slope parameter

It also provides advanced modelling tools such as variableselection and transformation.

Regression Calculator Free is a free trial version of RegressionCalculator. Free version has a critical restriction that it islimiting to handling only simple regression analysis. If you wantto enjoy full features, please upgrade to the paid version.

You, the users, are our most important critic and commentator. Wevalue your opinion and want to know what we are doing right, whatwe could do better, what features you'd like us to implement, andany other comments you are willing to pass our way.

If you experience any technical problem, please feel free tosend us an email describing your problem and we'll get back to youas quickly as possible.

We also value your ratings on our application, because yourrating is just a compact form of your opinion. If you like ordislike the application, please leave your rating actively.

Finally, we need your help in making this app multilingual. Ifyou like this app and want to translate to your own language,please let us know.

App Information Regression Calculator Free

  • App Name
    Regression Calculator Free
  • Package Name
    com.bogeyman.regressionfree
  • Updated
    August 17, 2013
  • File Size
    452k
  • Requires Android
    Android 2.1 and up
  • Version
    1.0
  • Developer
    Sangsin An
  • Installs
    10,000 - 50,000
  • Price
    Free
  • Category
    Education
  • Developer
  • Google Play Link

Sangsin An Show More...

Regression Calculator Free 1.0 APK
Sangsin An
Regression Calculator is an easy-to-usestatistical software for regression analysis. It does not requireany programming or some sort of command.There are a couple of options for the input data. You can make iton screen, restore it from that of the last session, generate arandom data set, or read it from a file on SD card.Once you have a data set for regression, it is just a click awayto get one of the followings:• OLS(Ordinary least squares) estimates for regression slopeparameters• t-statistics for each slope parameter and its p-value• Analysis of variance• Other model statistics such as F, R-square, and so on• Critical values for t-distribution and F-distribution• Residual plot• Scatter plot for fitted y valueOther useful features are:• Hypothesis testing on individual slope parameter (t-test)• Hypothesis testing on model validity(F-test)• Confidence interval for individual slope parameterIt also provides advanced modelling tools such as variableselection and transformation.Regression Calculator Free is a free trial version of RegressionCalculator. Free version has a critical restriction that it islimiting to handling only simple regression analysis. If you wantto enjoy full features, please upgrade to the paid version.You, the users, are our most important critic and commentator. Wevalue your opinion and want to know what we are doing right, whatwe could do better, what features you'd like us to implement, andany other comments you are willing to pass our way.If you experience any technical problem, please feel free tosend us an email describing your problem and we'll get back to youas quickly as possible.We also value your ratings on our application, because yourrating is just a compact form of your opinion. If you like ordislike the application, please leave your rating actively.Finally, we need your help in making this app multilingual. Ifyou like this app and want to translate to your own language,please let us know.
Matrix Calculator Pro 2.4.0 APK
Sangsin An
Matrix Calculator Pro is an easy, fast andpowerful tool for various matrix operations.It provides one-click buttons for• matrix inverse• determinant• trace• rank• eigenvalues• eigenvectors• pseudo-inverseIts advanced features extend to• Eigendecomposition• Cholesky decomposition• QR decomposition• LU decomposition• Singular value decomposition• Linear equation system solver• Least square estimation in regression model• Random matrix generatorAnother nice feature is matrix computation of addition,subtraction and multiplication with up to 3 matrices. For this,Matrix Calculator Pro provides intuitive user interface whichenables you to do matrix computation with ease.Matrix Calculator Pro is so fast that inverse of 20 by 20 matrixcan be done in a couple of seconds with my phone HTC Glacier.There's no predetermined matrix size limit. Its maximum sizedepends on your phone memory.In sum, Matrix Calculator Pro is an easy, fast and powerful toolfor students and professionals studying linear algebra, matrixalgebra, statistics, and other related areas.As a user of the application, you are our most important criticand commentator. We value your opinion and want to know what we aredoing right, what we could do better, what features you'd like usto implement, and any other comments you are willing to pass ourway.In addition, if you experience any technical problem or bug,please feel free to send us an email describing your problem andwe'll get back to you with answer as quickly as possible.We also value your ratings on our application, because yourrating is just a compact form of your opinion. If you like ordislike the application, please leave your rating actively.
Regression Calculator 1.0 APK
Sangsin An
Regression Calculator is aneasy-to-usestatistical software for regression analysis. It doesnot requireany programming or some sort of command.There are a couple of options for the input data. You can make itonscreen, restore it from that of the last session, generate arandomdata set, or read it from a file on SD card.Once you have a data set for regression, it is just a clickawayto get one of the followings:• OLS(Ordinary least squares) estimates for regressionslopeparameters• t-statistics for each slope parameter and its p-value• Analysis of variance• Other model statistics such as F, R-square, and so on• Critical values for t-distribution and F-distribution• Residual plot• Scatter plot for fitted y valueOther notable features are:• Hypothesis testing on individual slope parameter (t-test)• Hypothesis testing on model validity(F-test)• Confidence interval for individual slope parameter• Variable selection• Variable transformationYou, the users, are our most important critic and commentator.Wevalue your opinion and want to know what we are doing right,whatwe could do better, what features you'd like us to implement,andany other comments you are willing to pass our way.If you experience any technical problem, please feel free tosendus an email describing your problem and we'll get back to youasquickly as possible.We also value your ratings on our application, becauseyourrating is just a compact form of your opinion. If you likeordislike the application, please leave your rating actively.Finally, we need your help in making this app multilingual.Ifyou like this app and want to translate to your ownlanguage,please let us know.