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William


EarthRisk Tech

Active since 2011

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Professional Interests: Applied Math, BECs

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why is LinearModel.stepwise() so much slower than stepwisefit() ?
why is LinearModel.stepwise() so much slower than stepwisefit(), the algorithm description of the two functions is the same. ...

mer än 11 år ago | 2 answers | 0

2

answers

Question


parfor loop stalls where a for loop does fine, no error
Hi all, I have a parfor loop that calls a function. Parameters are passed to the function. Two of the parameters are omega a...

ungefär 12 år ago | 1 answer | 0

1

answer

Answered
FORTRAN Binaries
changed the format from int32 to float32...I realize this is pretty obvious.

ungefär 12 år ago | 0

Question


FORTRAN Binaries
I am reading a binary file that was made in FORTRAN. I am using fread(fid,'int32',0,'b') EDIT: I caught the obvious...that...

ungefär 12 år ago | 1 answer | 0

1

answer

Question


using publish to a pdf: wrapping text
I am trying to use publish to produce pdfs, but the text I am printing, using fprintf, does not wrap, so the lines continue off ...

mer än 12 år ago | 0 answers | 2

0

answers

Question


A way to plot legens for better performance?
Hello all, I am plotting data in a for() loop such that the data displays as a movie. When I include plotting the legend, the...

mer än 12 år ago | 0 answers | 0

0

answers

Question


passing a matrix to ode45: ode45('fname',tspan,matrix,options)
Hi all, I am 'recoding' some code written by my professor that integrates a PDE over a 2D lattice. It appears that he passes t...

mer än 12 år ago | 1 answer | 0

1

answer

Question


clock speed and cores
Hi all, some of the answers from my last question helped quite a bit and I have narrowed down my laptop selection. I realize tha...

ungefär 13 år ago | 1 answer | 0

1

answer

Question


macbook i5 dual vs. i7 dual vs. i7 quad
I am purchasing a new macbook pro and wonder which processor will give the best MatLab performance, or rather if the difference ...

ungefär 13 år ago | 2 answers | 0

2

answers