Data Transformer is a very easy to use application that allows you to quickly manage your data. When you get some data from an experiment in text format, normally it is listed as a matrix.

Then you might want to do some calculations between specified columns, and sometimes a set of calculations becomes a routine procedure for multiple files.

By simply clicking several buttons, you can get your transformed data ready. Then you just need to copy the two columns for x and y into the most convenient plotting software, eg. Origin for Windows or Plot for Mac.

You can also record the buttons you clicked, and run it every time you need the same procedure.

Here are some key features of "Data Transformer":

· Lists two columns out of many.
· Basic calculations (+,-,x,/,sin,cos,tan,exp,log,abs,pow,derivative/integral etc) for columns.
· Linear/quadratic fitting
· Column statistics (average and standard deviation)
· Combines columns from text based data files
· Filter rows
· Recognizes columns separated by spaces, tabs and commas.
· Record and load commands.

Requirements:

· Java

What's New in This Release: [ read full changelog ]

· Colorful new look
· Quadratic fit
· New function added: split one column and fit another 2.
· Added memory cells
· Undo, redo, and column appending become recordable
· Bugs fixed