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Alexander MacFarlane IV


Last seen: 1 year ago |  Active since 2018

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Question


How do I tell Matlab a loop index is an integer?
I am perplexed by the fact that niether loop indeces or the number 3 are considered integers. The script (called WhyNotIntegers...

5 years ago | 2 answers | 0

2

answers

Answered
How do I read residuals from a model fit?
Never mind. Residuals needs to be capitalized.

5 years ago | 0

| accepted

Question


How do I read residuals from a model fit?
mdl.residuals is not working for some unknown reason. I have attached the code here using the LaTex button, but it looks like a...

5 years ago | 2 answers | 0

2

answers

Question


How do I perform a linear least squares fit
Hello. I would like to perform a linear least squares fit to 3 data points. The help files are very confusing, to the poin...

5 years ago | 3 answers | 0

3

answers

Question


How can I calculate the 95% confidence intervals of the hazard ratio from coxphfit?
Hi everybody. I am using coxphfit to compute P-values and hazard ratios for data related to clinical trials and need to be ab...

5 years ago | 1 answer | 1

1

answer

Answered
Why is Matlab only using 9% of my CPU power?
Hello Walter. I believe that to be the correct answer. A screenshot of the relevant bench result is attached for completen...

5 years ago | 0

Question


Why is Matlab only using 9% of my CPU power?
Hi there! I am running Matlab R2016b on a 3.5GHz Xeon processor and Win7 Enterprise 64 bit. When it is "busy" with a calcu...

5 years ago | 1 answer | 0

1

answer