I work on the SuperCDMS experiment in collaboration with many universities/labs. MATLAB is so important.

Professional Interests: Sound, Math.

Answered

How To Clear Java Heap Space Memory????

I use this (but I'm not sure it works on my mac--mavericks): <https://www.mathworks.com/matlabcentral/fileexchange/36757-java...

How To Clear Java Heap Space Memory????

I use this (but I'm not sure it works on my mac--mavericks): <https://www.mathworks.com/matlabcentral/fileexchange/36757-java...

3 years ago | 0

Answered

Why do I receive the warning message "Warning: Name is nonexistent or not a directory: .... " when I start MATLAB?

I'm still getting the same errors after running solution restoredefaultpath; savepath; In mystartup I have: pathst...

Why do I receive the warning message "Warning: Name is nonexistent or not a directory: .... " when I start MATLAB?

I'm still getting the same errors after running solution restoredefaultpath; savepath; In mystartup I have: pathst...

3 years ago | 0

Question

Hist3, Sort, and Finding Equal Matrices (any speed improvements/tips?)

I'm simulating event positions and times, and histogramming then in the XY plane. I want to find for each event, the time differ...

3 years ago | 0 answers | 0

Question

Using hist3 and sorting

I'm simulating event positions and times, and histogramming then in the XY plane. I want to find for each event, the time differ...

3 years ago | 1 answer | 0

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

4 years ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years ago

Question

Formatting Legend Entries Properly

Hello, I'm trying to add a legend entry with greek letter (mu & sigma) something like: "A - \sigma_A = 75 um" ... for ABCD. Be...

4 years ago | 1 answer | 0

Question

Slowing Down MP3 music file with FFT

Is there a way to provide a filename to an algorithm to reduce the playback speed (so ffT there and back) and obtain a high qual...

5 years ago | 0 answers | 0

Question

Simplfying Line Plot Command

Is there any way to accomplish this: plot(largebinsmesh, guessCurve,'k-','linewidth',3.0); plot(largebinsmesh, guessCurv...

5 years ago | 1 answer | 0

Question

Constructing Error of Pressure Machine

Dear MLC, I read pressures from a gauge: p = [789 654 87.5 65.9 12.9 3.24 1.02]; % torr and I'd really like to be abl...

5 years ago | 0 answers | 0

Answered

How to recognize human emotions

What are you even talking about? Coding the emotions? PIctures of them? Please be clear.

How to recognize human emotions

What are you even talking about? Coding the emotions? PIctures of them? Please be clear.

5 years ago | 0

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Question

C++ to Matlab Quick Help

IF I had some C++ that looked like: Double_t fitfun(Double_t *x, Double_t *p) { const Double_t sigintr2 = 12.8*...

5 years ago | 0 answers | 0

Question

Importing 2 columns using textscan (OR possibly a different/easier way?)

Hey MLC, I'm trying to use texscan to get matrix output from files which have fourteen lines of junk header crap, and then 3 ...

5 years ago | 1 answer | 0

Question

Optimal Fit: Two Conn. Lines w/ Diff. Slopes

Hello, If my data are distributed like two lines who intersect i.e. one line goes until some point, and at that point another...

5 years ago | 1 answer | 0

Question

Fitting Two Exponentials (find mid-pt and fit to reduce chi-sq)

I wonder if there's a way to fit two (non-overlapping) exponentials to a single curve. Is there a fitting program on MATLAB user...

5 years ago | 0 answers | 0

Question

Making a Fit Procedure Which Satisfies:

I wonder if there exists a fit procedure which satisfies (or better.. could be built): 1) Predicts Linear Relation to Data (...

5 years ago | 0 answers | 0

Answered

How do I write a for loop to calculate the difference between two points?

Try using cell arrays by using something like: for row =1:n for col =1:2 dist{row,col} = ... %pythogrean...

How do I write a for loop to calculate the difference between two points?

Try using cell arrays by using something like: for row =1:n for col =1:2 dist{row,col} = ... %pythogrean...

5 years ago | 0

Question

Printing a LaTeX Table with Some Number and some Words

I have a string: sDetNamesGe = {'T1Z2', 'T1Z5', 'T2Z3','T2Z5', 'T3Z2','T3Z4',... 'T3Z5','T3Z6', 'T4Z2', 'T4Z4', ...

5 years ago | 1 answer | 0

Question

Saving a .txt with Month/Day in filename

Hello MW forum! I'd like to save a big matrix to an ascii file as double, but I'd like the date (preferably the month/day) ad...

6 years ago | 1 answer | 0

Question

Plotting Two Gaussians on One Histogram

I'd like to be able to make a histogram which has two distinct gaussian curves.. like a camel with two humps on its back. Prefer...

6 years ago | 2 answers | 0

Question

Making a Loop with Strings

Hello all, What is the quick way of shortening this code? Thanks in advance for the help (I'm sure this one's not 'hard' b...

6 years ago | 1 answer | 0

Question

MATLAB 2012b is Mostly Non-Responsive (OS X-latest)

Hello all, when I go to open Matlab the editing space I normally work with is present (including a file I'm working on) and t...

6 years ago | 1 answer | 0

Question

Comparing Vector Elements (of 2 vectors)

Hello, I have two vectors (one with random numbers 0-1, and the other which is essentially a set of strictly increasing numbe...

6 years ago | 1 answer | 0

Question

Averaging a Random Walk with Numbers Spanning [-1,1]

Hello, I need a random number generator whose values span [-1,1] (was using 2*rand-1) and I'm going to count the number of si...

6 years ago | 1 answer | 0