R2 approximation error as in Excel
4 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Hello! In Excel, when building a trend line, it is possible to show an error of R2 approximation, and can this be done in a matlab environment?
my data egg = [20 25 22 24 ...] milk = [102,152 134,141 ...]
Animalfivefive_fit = polyval(egg,milk);
tried to build a trend line, but all values are 'inf'
My task is to do everything as in Excel, but only in the matab
0 Kommentare
Antworten (1)
Torsten
am 24 Jul. 2019
https://de.mathworks.com/help/stats/coefficient-of-determination-r-squared.html
0 Kommentare
Siehe auch
Kategorien
Mehr zu Spreadsheets finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!