Community Profile

Contact

Top 1% contributor

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

0

Asked 1 year 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...

64563 views

Posted 7 years ago

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

19279 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...

13331 views

Responded 8 years ago

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

Posted 8 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...

10916 views

Posted 13 years ago

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...

5562 views

Posted 12 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 ...

5446 views

Posted 5 years ago

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

5267 views

Posted 6 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...

4167 views

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

3496 views

Posted 10 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...

3046 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...

2798 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...

2775 views

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...

2721 views

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

2332 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 John, Thanks for reply. My RGB codes are in the 0-255 format. How can I convert them to the 0-1 range? Thanks.

2245 views

Responded 7 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, 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.

2101 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...

2028 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...

1929 views

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

1928 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...

1825 views

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

1776 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...

1694 views

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

1670 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);...

1574 views

Hello, Say I have N data sets and I want to subdivide them into C clusters EACH CONTAINING N/C elements using an average- dista...

1562 views

Load more

Choose your country to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .

You can also select a location from the following list:

See all countries