HOW TO NORMALIZE MATRIX BASED ON COLUMNS' MAX VALUE?

14 Ansichten (letzte 30 Tage)
Lucia Barragan
Lucia Barragan am 18 Feb. 2021
Beantwortet: Star Strider am 18 Feb. 2021
Hello, I'm tryig to normalize separately each column of data in a matrix like T (e.g)
T=5×2 table
LastName Height Age
'Sanchez' 71 29
'Johnson' 69 78
'Lee' 64 14
'Diaz' 67 66
'Brown' 64 88
I used this function: N = normalize(T,'norm',Inf,'DataVariables','Height')
but as this way it uses the max 'Height' value also for the 'Age' column,
i tryed to do N = normalize(T,'norm',Inf,'DataVariables','Height', 'Age')
but it gives me error of inputs...
So, how should I use the function so that each column is normalized by its own max. value?
Thanks!

Antworten (1)

Star Strider
Star Strider am 18 Feb. 2021
Try this:
N = normalize(T,'norm',Inf,'DataVariables',{'Height', 'Age'})
Put multiple variables in a cell array (note the curly brackets {}).

Kategorien

Mehr zu Cell Arrays finden Sie in Help Center und File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by