Develve

Professional statistical software application that delivers all the necessary tools for a fast interpretation of experimental and statistical data in various fields. Develve is able to compare data sets, indicating whether the difference in average and variation is significant. It also detects if the sample size is large enough in order to prevent false assumptions. Main features: Basic statistics; Design of Experiments; Weibull analyses; Gauge R&R; Sample size calculations. Ideal Six sigma Tool. Non-commercial use is free.

What is new in this release:

Version 3.8:

• Add Multiple correlation graph

What is new in version 3.6:

Version 3.6:

• Add Plackett-Burman Array for DOE testing
• Add Generate Full-factorial arrays on more than 2 levels
• Add Add more Orthogonal Arrays

What is new in version 3.50:

Version 3.50:

• Add Control Chart

What is new in version 3.40:

Version 3.40:

• Distribution fitting

What is new in version 3.30:

Version 3.30:

• Basic statistic results are now affected by suspensions during Weibull analysis
• Fix Error during resizing weibull graph

What is new in version 3.20:

Version 3.20:

• Speed improvements
• Now 250 columns in basic statistics
• Hint text position dot plot when mouse over
• Change size columns for all tables
• Fix Select last graph in graph popup
• Fix Cleaning Wiebull results when deleting data
• Fix Copy past of big tables
• Fix Box-Cox transformation with big numbers

What is new in version 3.0:

Version 3.00:

• Adds: Weibull analyses
• Adds: Weibayes
• Fix suspension sort bug
• Fix Width columns results array when changed
• Fix Weibull Columns input and result are now connected
• Fix Amount of columns result array is now good
• Fix Corrected color Suspensions

What is new in version 2.40:

Version 2.30:

• Adds: Sample size calculation Kruskal Wallis test
• Adds: Graph individual dot plot

What is new in version 2.30:

Version 2.30:

• Adds: Sample size calculation Correlation
• Adds: amount replicates when choosing test array
• Adds: normality and variation check in the One way Anova
• Fixes: Red line in time graph now always visible
• Fixes: error when filling in DOE with interaction
• Fixes: Clear interactions when new file

What is new in version 2.20:

Version 2.20:

• Add Multiple Variation Levene test
• Improved Anderson Darling calculation
• Fix % tolerance bug in extreme cases
• Fix Kruskal-Wallis Test with missing empty columns
• Fix Multiple Correlation with missing empty columns
• Fix Multiple linear Regression with missing empty columns

What is new in version 2.10:

Version 2.0:

• Add Nested Gauge R&R
• Add Chi square test
• Add Calculations Log quadratic and square
• Add Time serie line also with missing points
• Add save calculation boxes
• Add save normally and not normally

What is new in version 2.0:

Version 2.0:

• Add Gauge R&R
• Add Reset Offset value Box-Cox transformation
• Fix Posistion of tolerance borders in pop-up time serie plot
• Fix Calculations between columns in DOE mode
• Fix notation multi facort test in DOE mode
• Fix text imput proportions popup
• Fix position of graph when only active
• Fix Wrong lables in anova popup in DOE mode
• Fix Wrong calculation popup in DOE mode

Limitations:

Limited trial for commersial use