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Hello, I am using the following code to generate a double plot: [ax,h1,h2]=plotyy(X1,Y1,X2,P2); xlabel('x','Fontname'...

1 Answers

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Asked 8 months ago

Hello, I would like to set my own limits to a colorbar associated with a SURF plot. For instance, I am plotting a parameter wh...

46753 views

Posted 6 years ago

Hello, I would like to add measurement units to a numerical (i.e. non-textual) colorbar. For instance, if the colorbar values ...

14872 views

Thanks. However, I need to use the sumbol in a multi-row string so I can't assign the position exactly as required by TEXT. Se...

9425 views

Responded 7 years ago

Hi, is it possible to plot the "greater than or equal to" symbol using PLOT? If yes, how? Thanks.

Posted 7 years ago

Hello, Is it possible to have one large general title for a figure with subplots? Matlab only seems to accept titles for individ...

7682 views

Posted 12 years ago

Hello, If I use the following code to perform a nonlinear fit on data: opts=fitoptions('Method','Nonlinear','Normalize','Off','...

3873 views

Posted 5 years ago

Hello, I am trying to set upper and lower limits on an axis in which the datetick function is applied to numbers obtained using ...

3752 views

Posted 4 years ago

Hello, Is it possible to produce a 3-D plot with two surfaces: - one using the "surf" function - one using the "scatter3" func...

3678 views

Hi, I am having problems showing the "smaller than or equal to" sign on a plot. The Styled Text Toolbox does not seem to have s...

3518 views

Posted 11 years ago

Hi, I am plotting a 3D surface using a plan view [view(0,90)]. I have associated a colorbar to the z-coordinate variable. How c...

2479 views

Hi, I am trying to calculate percentiles of a non-standard lognormal distribution (given mean and variance). Can anyone help? Th...

2457 views

Posted 9 years ago

Hello, Say I have an inline function 'x1^2+x1*x2+x2^2' which I would like to evaluate at N values from an Nx2 matrix (the colum...

2450 views

Hello, I need to plot 3-D data currently in the form [X Y Z] as a surface. X ad Y are irregularly spaced and Z is not a function...

2375 views

Hello, is there a way I can test the goodness of fit of a sample to a generalized beta distribution whose parameters (lambda1, l...

2210 views

Hi John, Thanks for reply. My RGB codes are in the 0-255 format. How can I convert them to the 0-1 range? Thanks.

1998 views

Responded 6 years ago

Hello, I have an Nx6 matrix in which: column 1: X-coordinate column 2: Y-coordinate column 3: Z-coordinate column 4: R column 5...

Hi John, Thanks for your suggestion. I now have a problem with the constraint function as FMINCON requires two outputs (equal...

1842 views

Hi Steven, Thanks for your reply. However, it is not clear to me how I can include the other inputs in the objective and cons...

Hello, I have two functions of a vector X (and other inputs which can be considered constant) which I should optimize simultan...

Hi, how can I tell Matlab to plot labels (say on the y axis) with two decimal figures (e.g. 0.27 instead of 0.2667)? Thanks.

1834 views

Hello, I would like to plot a "multiple" relative frequency histogram, i.e. a plot with a set of relative frequency histograms...

1683 views

Hello, I am plotting using the "surf" function and would like a plan view (i.e. view(0,90)). I have added a colorbar for the z...

1534 views

Hello, I am using the FIT function from the Curve Fitting Toolbox, and would like to automatically retrieve the coefficients pe...

1516 views

Hello, Is it possible to make only X labels visible on plots, while Y labels are not showed? Using only the 'Visible', 'off' op...

1514 views

Hello, I would like to generate samples of random values from beta distributions. The BETARND function only allows to operate ...

1434 views

Hello, I am trying to plot different symbols with different face colors for multiple data series on a log-log plot using the lo...

1399 views

Hello, I would like Matlab to execute several consecutive DOS commands. The commands are related in the sense that the (i+1)th c...

1384 views

Hello, I would like to calculate the integral (in x) of a function of the type: function y=myfun2(x) y = 1./(x.^k1-2*x-k2);...

1347 views

Hi, I would like to use the following (formatted) text to label the x-axis of a plot: I_1^(^q^) When I include the text in the...

1260 views

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