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B.M.


University of Maryland, College Park

Active since 2014

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How do I download an older release of MATLAB?
I need to get MATLAB 2007b. Unfortunately the answer here <http://www.mathworks.com/matlabcentral/answers/91635-how-do-i-down...

ongeveer 10 jaar ago | 2 answers | 0

2

answers

Question


Why is a straight line being plotted at zero, in addition to my desired plot?
I'm plotting distance (X) versus different in duration of a sound signal across two different conditions (Y). When I plot jus...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Question


Exist returning zero when file definitely exists; rehash not working
I have written a script to help organize my files, the main point of which is to group all graphics of a certain type into one f...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Question


Assignment error with dir
I hate to ask what seems like such an idiotic question, but I can't just run my script because it hiccups at this step: d=di...

bijna 11 jaar ago | 1 answer | 0

1

answer

Question


Removing characters from/breaking up file names
Hello all, I have a list of file names from which I'd like to remove some characters. Ideally, I'd like to break up the file ...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


Extracting strings from cell of strings--and can you use logical vectors with strings?
Hi all, I'm trying to extract data from a structure. I've succeeded in pulling out what I want--which is a cell array of strings...

bijna 11 jaar ago | 1 answer | 0

1

answer

Question


How to average within bins? Indexing again...
I am trying to average data corresponding to bins. Here is a simplified example (attached). I have real distances in the first c...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


Binning with nested for and if/else loops
Hello all, I am trying to take a very long vector of distances and bin it. I'm indexing both the vector and a vector if bins. Cu...

bijna 11 jaar ago | 1 answer | 0

1

answer

Question


Beginner - can't get plot/graph of "discrete logistic model"...
I am a beginner MATLAB user and am working on the following example: ++++++++++++++++++++++++++++ A very interesting ite...

bijna 11 jaar ago | 1 answer | 0

1

answer

Question


Error with remainder (rem) and fix - change problem
Hi all, I'm working through the following problem: ===================================== Design an algorithm (i.e., writ...

bijna 11 jaar ago | 1 answer | 0

1

answer

Question


Asked to plot using vectors of unequal sizes
I am working on the following problem: ======================================== We wish to examine the motion of a damped ...

bijna 11 jaar ago | 1 answer | 0

1

answer

Question


Nested if/else loop not stepping through all steps; why?
Here is the problem I'm working on: ==================== A plumber opens a savings account with $100,000 at the beginnin...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


Beginner's question - why doesn't a variable overwrite when vectorizing a loop?
I am learning using the book "Matlab for Engineers and Scientists." Unfortunately this book does not provide answers to the exer...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


Storing values in a for loop when input vector is not used in calculation
I'm working through examples in "Matlab for Engineers and Scientists" and am having trouble with this problem: ==============...

bijna 11 jaar ago | 1 answer | 0

1

answer

Answered
Beginner's question - why doesn't a variable overwrite when vectorizing a loop?
The above was just an example. I just need to know how to get a variable to overwrite itself outside of a for loop.

bijna 11 jaar ago | 0