Community Profile

photo

Doug Hull


Last seen: 11 months 前 自 2011 起处于活动状态

Formerly known as MATLABDoug during my 15 year tenure at MathWorks. Now I live in Vegas, write poker books and relieve tourists of their poker money.

Statistics

All
  • Cody 5th Anniversary Author
  • 12 Month Streak
  • Pro
  • Likeable
  • Famous
  • Personal Best Downloads Level 2
  • Editor's Pick
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission
  • Revival Level 2
  • Knowledgeable Level 4

查看徽章

Content Feed

排序方式:

已回答
I have plotted two equations. How to get their intersection point?.......Thanks
The cheap way to do this is to plot both and zoom in. ezplot('(x-5)^2+(y-3)^2=4'); hold on ezplot('y-x^2+2.5*x=0'); ...

7 years 前 | 0

已回答
Integrating C++ into MATLAB
<http://www.mathworks.com/help/matlab/ref/mex.html MEX examples from the MATLAB documentation>

8 years 前 | 4

已回答
Using the legend in a plot leads to errors in displaying them
I think something is amiss on your path. I suspect Legend has been overwritten by a different function that is for some reason ...

8 years 前 | 0

| 已接受

已回答
Alternative to contour plot: pixel plot?
This looks like it can be done with the command <http://www.mathworks.com/help/matlab/ref/image.html "Image">

8 years 前 | 0

| 已接受

已回答
legend entry callbacks in 2014b
Short answer: No. http://www.mathworks.com/help/matlab/graphics_transition/why-are-colorbars-and-legends-not-valid-axes-handl...

8 years 前 | 0

已回答
Legend line spacing in R2014b
Here are a variety of changes to legend: http://www.mathworks.com/help/matlab/graphics_transition/why-are-colorbars-and-lege...

8 years 前 | 0

已回答
Create part of Handles variable
Please don't do this: See this FAQ. http://www.mathworks.com/matlabcentral/answers/143-how-do-i-make-a-series-of-variables...

8 years 前 | 0

| 已接受

已回答
Problem Running any GUI
In the third way, you shoulr right click to "open in GUIDE" or run the .M file. The .Fig files of a GUIDE file are not really m...

8 years 前 | 0

已回答
Annoying behavior saving eps figures in MATLAB 2014
Please send the specifics of your case, code and old and new outputs, to www.mathworks.com/support Without more details, it i...

8 years 前 | 0

已回答
barh with colored bars: differences between 2012b and 2014b
The Bar properties of Children is no longer available. This is along the lines of what you want to accomplish: bar([1 na...

8 years 前 | 1

| 已接受

已回答
2014b axis label errors when printing to postscript
This is under investigation by our developers. We have found there is a gap, the size of which is dependent on the length of ...

8 years 前 | 0

已回答
Stacking order of figures
Maybe I am misunderstanding the question: close all for ni = 1:3 figure plot(rand(7)) drawnow en...

8 years 前 | 0

已回答
axis in a semilogx
Just add xlim([1 128000]) <</matlabcentral/answers/uploaded_files/21263/loggy.jpg>>

8 years 前 | 0

| 已接受

已回答
Cannot set the tick mark direction as default
From our development staff: set(groot, 'defaultAxesTickDir', 'out'); set(groot, 'defaultAxesTickDirMode', 'manual'); ...

8 years 前 | 1

| 已接受

已回答
Patch performance with caxis?
Mike Garrity showed me this example earlier with respect to patch: >> 2.4814 frames per second >> 20.6223 frames per secon...

8 years 前 | 1

| 已接受

已回答
point of intersection of a circle and binary image
I have an ugly solution that might be what you want: * run EDGE on the binary image. You now have a binary image with the ...

8 years 前 | 0

已回答
how do i assign a color to the same type of shape
If you make this a binary image, you can run it through regionprops. There are a variety of metrics in there that should be use...

8 years 前 | 0

已回答
How do I prevent LineWidth property from affecting line start and end point on plot?
There is not currently a way to turn of the endcaps on the lines. Maybe you could use less wide lines, or put markers over th...

8 years 前 | 0

已回答
Problem with 'Patch' graphics in 2014b - Splits in two along diagonal
The file we are creating in MATLAB is correct and what you are seeing is a bug in Adobe Reader, refer to Stata’s description of ...

8 years 前 | 1

已回答
R2014b problem exporting EPS
Thank you for your patience. We have published an article about this. http://www.mathworks.com/matlabcentral/answers/162283-...

8 years 前 | 0

| 已接受

已回答
How do you format rotated text from clabel in MATLAB 2014b?
Sorry this took a while to get answered. I have checked with our developers to confirm and this is a known incompatibility goin...

8 years 前 | 0

| 已接受

已回答
addlistener in R2014b can't access new property value?
So this will work, since you know the values you want int there, pass them in like any other argument to the call back. fun...

8 years 前 | 0

已回答
Blank areas with fill and patch in 2014b
Thank you for this simple reproduction case. Our developers in this area have noted this: Our current rule for in-out test...

8 years 前 | 0

已回答
How to change particular pixel color of a binary image to other color?
Change colormap? clf im = round(rand(10)); imshow(im) colormap([0 1 0; 1 1 1])

8 years 前 | 1

已回答
Is it possible to disable plot/figure generation in an entire script?
A sneaky way of kind of sort of doing this is: set(groot,'defaultFigureVisible','off') To undo this: set(groot,'def...

8 years 前 | 2

| 已接受

已回答
GUIDE Tabs Support in R2014b
http://www.mathworks.com/products/matlab/matlab-graphics/#user_interfaces_with_tab_panels Tab pannels are supported in r2014b...

8 years 前 | 0

| 已接受

已回答
Font problems when exporting as EPS
From the printing developer: The issue is that Illustrator complains about a missing Helvetica font when the file is import...

8 years 前 | 0

已回答
R2014b, where'd 'TitleHandle' go? uipanel
clear close all panel = uipanel('position',[0.5 0.5 0.2 0.2],'parent',gcf) cbox = uicontrol('style', 'checkbox', ...

8 years 前 | 0

| 已接受

已回答
the arrow.m does not work any more in matlab 2014b version.
It looks like it is treating a graphics handle as a double precision number. It looks like they are pre-allocating a variable...

8 years 前 | 0

加载更多