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Pieter Hamming


Last seen: 7 months ago Active since 2018

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Answered
Assigning different color in legend
The |'r'| in |plot(xz,ys,'r')| means 'red', telling MATLAB you want this line to be plotted in red. If you instead use |plot(xz,...

3 years ago | 0

Answered
Several Issues with Van der waals function used to plot P against V
*Part one: problems with code in the current form* v=[v(1),v(2),.....v(i)] is incorrect syntax, as it is interpreted as ...

3 years ago | 1

Answered
how i can perform this for loop
Replace "return" by "continue". "Return" stops the whole file, "continue" sends it on to the next iteration in the for loop.

3 years ago | 0

| accepted

Answered
How can I plot spectral data from 2 different day to compare 2 variables?
Does this do what you need? If not, can you clarify the question? [d1 d2]=xlsread('data2days.xlsx'); col1=76; %first co...

3 years ago | 0

| accepted

Answered
How to improve the speed of computing trace in my code?
Presumably the trace calculation takes most time. Since you're only interested in the diagonals anyway, why not use <https://sta...

3 years ago | 0

Answered
Import Hours from .csv without colon
Lets say D is a column-array of your data: D=[30;100;1200;330]; All digits before the last 2 are hours, so lets extract t...

3 years ago | 0

Question


Improve fit quality for a custom function with near-perfect starting values
I'm trying to fit data with a relatively complicated custom function (combined logistic+linear function; combined effect of my d...

3 years ago | 1 answer | 0

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