Help me with "NORMPDF"

Hello,

I really need help with my matlab file, specifically using normpdf.

I have attached a photo of my current status; where input matrix is pca transformed matrix Y = normpdf(matrix size of 1:240,16,mean,standard deviation) plot(Y)

and I do not get a plot anywhere near the normal distribution.

Can someone help me with this? Thanks!

Answer 1

[Titus Edelhofer]

Hi,

how can you see, that this is not normally distributed? Could it be that you mix up the plot with the histogram? Try hist to plot your vector Y and I'm pretty sure it looks more like what you expect ...

Titus