How do i do i use the log transformation to transform both the x,y values containing negative and positive values .
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
I tried using the semilogy but it doesn't seem to work.is it because the x and y values are both negative and both. x=[-0.0992000000000000 0.291600000000000 -0.0673000000000000 -0.109500000000000 0.322600000000000 -0.159700000000000 -0.121000000000000 -0.120800000000000 -0.139600000000000 0.178600000000000]
y=[-0.139380000000000 0.167300000000000 -0.153700000000000 -0.120200000000000 0.339100000000000 -0.172300000000000 -0.130400000000000 -0.172700000000000 -0.131600000000000 0.362600000000000]
2 Kommentare
Tejas Jayashankar
am 14 Jun. 2018
Hi,
You cannot take the logarithm of negative values as you pointed out. Do you want to plot y against x?
Antworten (0)
Siehe auch
Kategorien
Mehr zu Time Series Events 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!