# utild1group: Vector Framer In stheoreme: Klimontovich's S-Theorem Algorithm Implementation and Data Preparation Tools

## Description

The function is applied to a pair of vectors in order to split them into N-point frames and calculate respective arrays of N-point frame means, there N is specified by user

## Usage

 `1` ```utild1group(arr0, arr1, radius = 1, method = "split1") ```

## Arguments

 `arr0` original vector `arr1` original vector `radius` sets the size of a single frame as N=(2*radius+1) points `method` sets the division of original array by a sequence of frames in different manner `method='split1'` (the default) sets a sequence of frames as: frame1(1...N), frame2(N+1,..2*N), etc `method='splitN'` sets a sequence of frames as: frame1(1...N), frame2(2,..N+1), frame3(3,..N+2), etc

## Value

 `group0 ` array containing mean values of individual frames the original arr0 was divided by `group1 ` array containing mean values of individual frames the original arr1 was divided by

## Author(s)

Vitaly Efremov <[email protected]>

`utild2group`
 ```1 2 3 4 5 6 7``` ```s0<-rep(c(-1,1,3,7,10),3) s1<-c(1:14) s0; s1 a<-utild1group(arr0=s0, arr1=s1); a a<-utild1group(s0, s1, radius=2); a a<-utild1group(s0, s1, radius=2, method='splitN'); a ```