# Normalizes an editmatrix

### Description

An set of linear edits of the form {\bf a}\cdot{\bf x}\odot b with is called normalized when all \odot\in\{==,≤q,<\}

### Usage

 1 normalize(E) 

### Arguments

 E editmatrix

### Value

If E was normalized, the original editmatrix is returned, otherwise a new normalized editmatrix will be returned

editmatrix

### Examples

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 E <- editmatrix(c( "x+3*y == 2*z" , "x > 2") ) print(E) # get editrules, useful for storing and maintaining the rules external from your script as.data.frame(E) # get coeficient matrix of inequalities getA(E) # get augmented matrix of linear edit set getAb(E) # get constants of inequalities (i.e. c(0, 2)) getb(E) # get operators of inequalities (i.e. c("==",">")) getOps(E) # get variables of inequalities (i.e. c("x","y","z")) getVars(E) # isNormalized isNormalized(E) #normalized E E <- normalize(E) E # is het now normalized? isNormalized(E) 

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