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Barbara Margolius


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Question


saving figure with minimal white space without ballooning the size
I saved a file with set(gca, 'LooseInset', get(gca, 'TightInset')); set(gcf, 'PaperPositionMode', 'auto'); saveas(gcf, filena...

27 days ago | 0 answers | 0

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defining function which generates 3d array within a class. Different behavior in class versus command window
I have a matrix function that is periodic. I need to use it in two ways: as a building block for an infinitesimal generator wi...

5 months ago | 0

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Question


defining function which generates 3d array within a class. Different behavior in class versus command window
This code: lam = @(t) 3*(1 + 0.8*cos(2*pi*t)); A1 = @(t) reshape([lam(t(:).'); lam(t(:).'); zeros(1, numel(t)); lam(t(:).')]...

5 months ago | 1 answer | 0

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Answered
I run the code below and expect to get a uniform histogram. It's not. I don't understand why not.
in answer to my own question, I can define bin_edges=-0.005:.01:.995; and then hh=histogram(fractime, bin_edges); and the re...

1 year ago | 0

Question


I run the code below and expect to get a uniform histogram. It's not. I don't understand why not.
% I have a two column array, the first column is time and the second column is state. I ran interp1 to observe my data at unifo...

1 year ago | 2 answers | 0

2

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Question


define a function in terms of an integral with variable limits
I have defined a function of two variables, say f(u,t), and would like to define a function g(t)=@(t)integral(f(u,t),u,[t-1,t])....

3 years ago | 1 answer | 0

1

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Question


adding counts of ordered pairs
I have a sequence of by 3 arrays, say , , , that are generated within a loop. That is, the number of rows of each array varie...

3 years ago | 2 answers | 0

2

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Question


accessing single function from an array of functions
I have defined a matrix of functions: a=@(t) (1+0.8*sin(2*pi*t)); b=@(t) .8*(1-0.8*sin(2*pi*t)); z = @(t) 0*t; %...

3 years ago | 2 answers | 0

2

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