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Bruno


LSBU

Aktiv seit 2014

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How to change the middle line width in barh plot?
Hi, I tried to change the middle line width in barh plot using set(gca,'linewidth',3), this modifies the x and y-axis. ...

fast 7 Jahre vor | 1 Antwort | 0

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How to change color in overlapping image ?
I created an overlapping image from two images, a and b; I get green-magenta colors: I want to control the color output: for...

mehr als 7 Jahre vor | 3 Antworten | 0

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3D Bar on long data
I tried to plot 3d bar plot on long data, I am getting an empty figure: data=5000x3; % data matrix Y=[2 4 6]; % The p...

mehr als 7 Jahre vor | 1 Antwort | 0

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How to change colour in waterfall plot?
Hi, I did waterfall plots and I need to do a patch to get nicer output. I want to control the colour output: black, grey ...

mehr als 7 Jahre vor | 1 Antwort | 1

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How I can define the group colour in 3D bar plot?
Hi, I did 3d bar plot: Z = data(2000:4000,:); % data Y = [1 300 600]; % The positions of bars al...

mehr als 7 Jahre vor | 1 Antwort | 0

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How to increase marker size in scatter plot?
I tried to increase the marker size: scatter(X,Y,'+','k', 'MarkerSize', 10); How to increase the size (e.g. twice big...

mehr als 7 Jahre vor | 1 Antwort | 3

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How can I calculate the slope of segments given the coordinates?
I did linear fit on the data, and I obtained five segments (AB, BC, CD, DE and EF) with X1 and Y1 vector (coordinates for th...

fast 8 Jahre vor | 1 Antwort | 0

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Display degree symbol on the plot
I am trying to display the degree symbol °on the plot using annotation; I am using the maximum degree value. text(x12(imax...

fast 8 Jahre vor | 2 Antworten | 0

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How to loop over the columns?
I have a matrix 101x19, I want to flip each column upside down to turn peaks in valley: How I can do a loop? for i=1:le...

etwa 8 Jahre vor | 1 Antwort | 0

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How to do loop in the Workspace?
I have four matrixes c1 c2 c3 c4 (each matrix is 45x9)in the workspace. I need to calculate the mean for each row in each matr...

etwa 8 Jahre vor | 3 Antworten | 0

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Filtering a matrix column with different cutoff
I’ ve looking for a method to filter each column of data (101X62) with specific cutoff (1X63). Please, could someone indicate m...

mehr als 8 Jahre vor | 1 Antwort | 0

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The filename iteration and data saving are executing in separate loops, I need to combine them.
Could someone indicate me how to combine the filename and data? Thanks Bruno for FileNum= 1 : length(files); file...

fast 10 Jahre vor | 0 Antworten | 0

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Dear All: I made a filter script. I cannot save the output of my sequential file as dat files in folder. The error message is “error using save. Filename is too long”. Please, could someone indicate me the problem? Thanks Bruno
%%Loadfile data directory_name=uigetdir(pwd,'Select data directory'); directory_name=([directory_name '\']); % direct...

fast 10 Jahre vor | 1 Antwort | 0

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Shuffling a cell array
Y is a cell array where every cell has the T and x subsections. I extracted the cell that I needed and plotted out=cell2mat(Y(...

mehr als 10 Jahre vor | 1 Antwort | 0

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Extract data from cell array
I have a Y array (46x1 cell). I want extract four cells (3,4,5 and 9). Each cell is composed 1x728. How I can extract the da...

fast 11 Jahre vor | 1 Antwort | 1

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How to find similar climaxes?
I want put together plot that have similar climax. For the example the red on figure are similar. In the data there are 5 climax...

fast 11 Jahre vor | 0 Antworten | 0

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How remove plateaus on plot?
<</matlabcentral/answers/uploaded_files/7549/figure2.jpg>> I want create a script that remove the plateau in red on the plot ...

fast 11 Jahre vor | 2 Antworten | 0

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How create lines on plot?
<</matlabcentral/answers/uploaded_files/7545/Fig1.jpg>> I have large data set. I want a script that creates lines that separa...

fast 11 Jahre vor | 0 Antworten | 0

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Insert interval labels on plot
I have a plot with 7 intervals: t = 0:0.001:10; x = 0.2*cos(t) + cos(1.4*t) + 0.8*cos(5.2*t) + 0.02*randn(1, 10001); N = 7...

fast 11 Jahre vor | 1 Antwort | 0

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How insert marker points on plot
I have a plot of the following data : t=0:0.001:10; y=0.2*cos(t) + cos(1.4*t) + 0.8*cos(5.2*t) + 0.02*randn(1, 10001); I want...

fast 11 Jahre vor | 1 Antwort | 0

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Subset time series plot
I have a time series plot (y). I want divide the time series into subsets and subsequently extract the subsets separately. In ot...

fast 11 Jahre vor | 1 Antwort | 0

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