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I have an equation. I want to adjust one of the values in the equation until it hits a certain output. How do I run a loop to increment that certain value until it does this?
X=21; Y=4; P=3; while X/Y > P Y = Y+1; end % this Y % is the first value of Y such that X/Y <= P X/Y <= P % (t...
I have an equation. I want to adjust one of the values in the equation until it hits a certain output. How do I run a loop to increment that certain value until it does this?
X=21; Y=4; P=3; while X/Y > P Y = Y+1; end % this Y % is the first value of Y such that X/Y <= P X/Y <= P % (t...
1日 前 | 0
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simulating rolling 1 and 2 dice
% define a function that creates the plots for a given set of results % (roll) and corresponding number of dice (n_dice) and nu...
simulating rolling 1 and 2 dice
% define a function that creates the plots for a given set of results % (roll) and corresponding number of dice (n_dice) and nu...
4日 前 | 0
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defining upper and lower limits of a matrix
Load and visualize data etan = load('viscosity_test.mat').etan; % check the min and max value of etan [etan_min,etan_max] =...
defining upper and lower limits of a matrix
Load and visualize data etan = load('viscosity_test.mat').etan; % check the min and max value of etan [etan_min,etan_max] =...
4日 前 | 1
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Why is trailing back space removed from my folder name?
I don't know why the trailing backslash is missing from app.OutLoc. Maybe app.defOutLoc is not the same as defOutLoc. Anyway, y...
Why is trailing back space removed from my folder name?
I don't know why the trailing backslash is missing from app.OutLoc. Maybe app.defOutLoc is not the same as defOutLoc. Anyway, y...
4日 前 | 0
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sprintf
files = {'U02B.HHZf';'U04B.HHZf';'U05B.HHZf';'U06B.HHZf'}; keep = true(size(files)); dirs = {'some\directory'}; i = 1; tmp...
sprintf
files = {'U02B.HHZf';'U04B.HHZf';'U05B.HHZf';'U06B.HHZf'}; keep = true(size(files)); dirs = {'some\directory'}; i = 1; tmp...
4日 前 | 0
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Reshape EEG data to wide format with new aggregate column names
% a table ID = ["01-02";"01-02";"01-02";"01-02";"01-02";"01-02";"01-02";"01-12";"01-12";"01-12";"01-12";"01-12";"01-12"]; Elec...
Reshape EEG data to wide format with new aggregate column names
% a table ID = ["01-02";"01-02";"01-02";"01-02";"01-02";"01-02";"01-02";"01-12";"01-12";"01-12";"01-12";"01-12";"01-12"]; Elec...
4日 前 | 2
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Legend for tiled donut charts
Here's something that may help. n = 3; data = rand(10,n); f = figure(); tl = tiledlayout(2,n); d = gobjects(n,1); for ii...
Legend for tiled donut charts
Here's something that may help. n = 3; data = rand(10,n); f = figure(); tl = tiledlayout(2,n); d = gobjects(n,1); for ii...
4日 前 | 1
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Variable Names not being read into uitable using readmatrix
Using C = table2array(C) makes C a numeric array rather than a table array. Numeric arrays only contain numbers (no information ...
Variable Names not being read into uitable using readmatrix
Using C = table2array(C) makes C a numeric array rather than a table array. Numeric arrays only contain numbers (no information ...
5日 前 | 0
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Extracting Data from Table
If FFF1.x_coordinate == xv1(i) gives a different result than FFF1.x_coordinate == 0.25, then xv1(i) is not equal to 0.25. You do...
Extracting Data from Table
If FFF1.x_coordinate == xv1(i) gives a different result than FFF1.x_coordinate == 0.25, then xv1(i) is not equal to 0.25. You do...
5日 前 | 0
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Add a colorbar for this quiver plot
figure hold on NColors = 10; scale_factor = 0.02; sr = sqrt(sx.^2+sy.^2); [sr_min,sr_max] = bounds(sr,'all'); qidx = discr...
Add a colorbar for this quiver plot
figure hold on NColors = 10; scale_factor = 0.02; sr = sqrt(sx.^2+sy.^2); [sr_min,sr_max] = bounds(sr,'all'); qidx = discr...
15日 前 | 0
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How can I insert data into rows without looping and logical indexing?
% your tables: table1 = table; table1.var1 = [1; 1; 3; 3; 6; 1; 1; 3; 3; 6]; table1.var2 = [1; 2; 2; 3; 6; 1; 2; 2; 3; 6]; t...
How can I insert data into rows without looping and logical indexing?
% your tables: table1 = table; table1.var1 = [1; 1; 3; 3; 6; 1; 1; 3; 3; 6]; table1.var2 = [1; 2; 2; 3; 6; 1; 2; 2; 3; 6]; t...
17日 前 | 1
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imshow with a slider object is blocking my Button Down function
(It's difficult to reproduce the behavior you describe without having the .mlapp file and necessary data files.) Most likely, p...
imshow with a slider object is blocking my Button Down function
(It's difficult to reproduce the behavior you describe without having the .mlapp file and necessary data files.) Most likely, p...
17日 前 | 0
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Dynamic dashboard radio button options
Yes, you can have the SelectionChangedFcn of the first ('Category') button group delete and re-create the radiobuttons of the se...
Dynamic dashboard radio button options
Yes, you can have the SelectionChangedFcn of the first ('Category') button group delete and re-create the radiobuttons of the se...
18日 前 | 0
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Using clc in my simple scipt prevents user input question being displayed
The behavior you describe happens for me only in MATLAB Online. You can include a short pause after clc to get the input prompt ...
Using clc in my simple scipt prevents user input question being displayed
The behavior you describe happens for me only in MATLAB Online. You can include a short pause after clc to get the input prompt ...
18日 前 | 0
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writetable/readtable with multi-line headers
Here's one way: % specify the file to write to output_file = 'test.csv'; % construct the table T = table(["Blue";"Red";"Gr...
writetable/readtable with multi-line headers
Here's one way: % specify the file to write to output_file = 'test.csv'; % construct the table T = table(["Blue";"Red";"Gr...
18日 前 | 0
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Changing Plot colors while using fitlm
LinearModel.plot() does not allow you to specify line properties, but you can modify them after they are plotted. Here's an exa...
Changing Plot colors while using fitlm
LinearModel.plot() does not allow you to specify line properties, but you can modify them after they are plotted. Here's an exa...
25日 前 | 1
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name each legend with Yticklabel
In general, you'll need to modify all the legend calls, but for this particular .mseed file, the only adjustment to rdmseed.m yo...
name each legend with Yticklabel
In general, you'll need to modify all the legend calls, but for this particular .mseed file, the only adjustment to rdmseed.m yo...
26日 前 | 0
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When plotting functions like 1/sin(x), how can I remove the vertical lines at the points of discontinuity?
x = linspace(-2*pi,2*pi,1000); y = 1./sin(x); figure % put NaNs where y changes sign: y_plot = y; y_plot([false diff(sign...
When plotting functions like 1/sin(x), how can I remove the vertical lines at the points of discontinuity?
x = linspace(-2*pi,2*pi,1000); y = 1./sin(x); figure % put NaNs where y changes sign: y_plot = y; y_plot([false diff(sign...
約1ヶ月 前 | 0
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Assigning vectors to a list of names
vectors = "name"+(1:5) Given that string array of names, rather than creating a variable for each name, you can create a scalar...
Assigning vectors to a list of names
vectors = "name"+(1:5) Given that string array of names, rather than creating a variable for each name, you can create a scalar...
約2ヶ月 前 | 0
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Put a single legend on a 2D vector plot
[Note: I think you meant to transpose rayon_vect_x and rayon_vect_y in the first plot() call (so as to create 43 lines instead o...
Put a single legend on a 2D vector plot
[Note: I think you meant to transpose rayon_vect_x and rayon_vect_y in the first plot() call (so as to create 43 lines instead o...
約2ヶ月 前 | 0
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How to plot the temperature unit which is small circle raised at the left of C upper case?
In order to have '\circ' be rendered as the degree symbol in a text object's String, the text object's Interpreter must be 'late...
How to plot the temperature unit which is small circle raised at the left of C upper case?
In order to have '\circ' be rendered as the degree symbol in a text object's String, the text object's Interpreter must be 'late...
約2ヶ月 前 | 1
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Box charts move positions when applying the colour function
First I'll construct a table T similar to your table CB5_16B_FilteredData (except without the 'Salinity_Cla' column because for ...
Box charts move positions when applying the colour function
First I'll construct a table T similar to your table CB5_16B_FilteredData (except without the 'Salinity_Cla' column because for ...
約2ヶ月 前 | 0
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How to save numerous variables from different files in a csv in a for loop
writetable(T, 'FinalUSVData.csv', 'WriteMode', 'append') https://www.mathworks.com/help/matlab/ref/writetable.html#btyc9ne-1_se...
How to save numerous variables from different files in a csv in a for loop
writetable(T, 'FinalUSVData.csv', 'WriteMode', 'append') https://www.mathworks.com/help/matlab/ref/writetable.html#btyc9ne-1_se...
約2ヶ月 前 | 1
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Copy/Paste from ListBox at runtime
You can use the clipboard function. You'd have to implement any context menu or ctrl+c behavior. An example using a context me...
Copy/Paste from ListBox at runtime
You can use the clipboard function. You'd have to implement any context menu or ctrl+c behavior. An example using a context me...
約2ヶ月 前 | 0
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trying to make a new array that is the sum of the previous entry for an unknown length
history = [1 2 3 4]; One way: n = length(history); playVal = zeros(1,n); if n > 0 playVal(1) = history(1); for cou...
trying to make a new array that is the sum of the previous entry for an unknown length
history = [1 2 3 4]; One way: n = length(history); playVal = zeros(1,n); if n > 0 playVal(1) = history(1); for cou...
2ヶ月 前 | 0
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Confusion in matrix multiplication
spectrum_normalized is a matrix (I know that because subplot(2,4,2) contains many lines). Thus, to plot the one-sided spectrum, ...
Confusion in matrix multiplication
spectrum_normalized is a matrix (I know that because subplot(2,4,2) contains many lines). Thus, to plot the one-sided spectrum, ...
2ヶ月 前 | 1
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Attempting to interpolate with interp2 and getting errors about the sample point vector?
% strains is defined on corners (0,0), (1,0), (1,1), (0,1), in that order strains = [1 5; 2 6; 3 7; 4 8] % points to interpo...
Attempting to interpolate with interp2 and getting errors about the sample point vector?
% strains is defined on corners (0,0), (1,0), (1,1), (0,1), in that order strains = [1 5; 2 6; 3 7; 4 8] % points to interpo...
2ヶ月 前 | 0
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How do I merge two structs, where one field in the struct is itself a struct?
Setting up obj like you have (with clear obj at the top so that it doesn't contain anything left over from previous runs): clea...
How do I merge two structs, where one field in the struct is itself a struct?
Setting up obj like you have (with clear obj at the top so that it doesn't contain anything left over from previous runs): clea...
3ヶ月 前 | 0
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Why is the Nyquist frequncy on the bode diagrams the same as the sampling frequency?
I assume you're referring to something like this plot. "sampling time of 0.5 seconds (2 Hz, or 6.28 rad/s)" There's the proble...
Why is the Nyquist frequncy on the bode diagrams the same as the sampling frequency?
I assume you're referring to something like this plot. "sampling time of 0.5 seconds (2 Hz, or 6.28 rad/s)" There's the proble...
3ヶ月 前 | 0
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Change Line width and Line color in findchangepts function.
As I interpret the question, you want to plot the data in different regions with different line properties. If that's the case, ...
Change Line width and Line color in findchangepts function.
As I interpret the question, you want to plot the data in different regions with different line properties. If that's the case, ...
3ヶ月 前 | 1
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