photo

ScottB


University of Southern California

Last seen: 1 day 前 |  自 2012 起处于活动状态

Followers: 0   Following: 0

消息

统计学

  • 6 Month Streak
  • Knowledgeable Level 2
  • First Review
  • First Answer

查看徽章

Feeds

排序方式:

已回答
I'm trying to make a simple calculator for circuits. And I can not figure out how to take the answer and limit to only like two numbers after the decimal place.
"format bank" will also work if you want to places right of the decimal

6 days 前 | 0

已回答
How to force a (small) gap on axis
Try: axis padded

6 days 前 | 0

已回答
Storing data from a for loop into a structure
size(names1) has 2 elements so I think that is the problem: names = cell(1,3); names(1,1) = 'Jim' names(1,2) = 'Bill' na...

10 days 前 | 0

已回答
Downsampling array data from counts per minute to counts per hour
if A represents chickensPerMinute then B = A(1:60:end); should downsample to chickensPerHour just by indexing.

2 months 前 | 0

已回答
What units does Matlab's function angvel produce?
Documentation asserts that the results are in radians per second. https://www.mathworks.com/help/robotics/ref/quaternion.angvel...

3 months 前 | 0

已回答
undo a command in matlab plotting in 2d
x = 1:10; y = x.^2; b = x.^3; h1 = plot(y); hold on h2 =plot(b); pause(3) set(h1, 'visible','off')

3 months 前 | 0

已回答
Exporting Graphs from Matlab App in PNG or JPG
One way to export to png is with the print command: % Export to graphics file savename = 'MyFile'; print(gcf,savename,'-dpn...

3 months 前 | 0

已回答
How to stop unwanted rows being added when constructing a matrix in a for loop
mat = zeros(7,7) n = size(mat,1) for i = 1:n mat(i,i) = 6 if i ==7 else mat(i,i+1) = -4 end en...

4 months 前 | 0

已回答
deadspace in UIaxes near image
You could try "axis tight".

4 months 前 | 0

| 已接受

已回答
How does indexing work when sorting a matrix?
For matrices, ‘sort’ orders the elements within columns.

4 months 前 | 0

已回答
changing the scale on the Y axis
ylim([-1 1]); y_values = [-1:0.2:1]; ha = gca; set(ha, 'ytick', y_values); yticklabels('manual'); yticklabels(y_values);

5 months 前 | 0

已回答
Unrecognized function or variable 'del'.
del is a native function: Delete a ROS parameter - MATLAB del (mathworks.com) Try renaming your variable. You also need and "e...

6 months 前 | 0

已回答
Oribital elements from ECI to ECEF
There is eci2ecef: Position, velocity, and acceleration vectors in Earth-centered Earth-fixed (ECEF) coordinate system - MATLAB...

8 months 前 | 0

已回答
Get UITable Physical Column Width
w = uitable set(w,"ColumnWidth",{10}) g = get(w,'ColumnWidth')

8 months 前 | 0

已回答
3D scatter plot: can I make transparent points
You can set the alpha attribute for each marker: [X,Y] = meshgrid(-10:10); Z = ones(21,21) * -2; surf(X,Y,Z) hold on scat...

8 months 前 | 0

已回答
description of highlighted code
The first line of the highlighted code means the element of matrix dxdt in row 1 column 1 is equal to the second element of the ...

8 months 前 | 0

已回答
how to read and write a gray AVI video file in 16 bit
The command VideoWriter has an attribute called "VideoBitsPerPixel" which is the number of bits per pixel in each output frame.

11 months 前 | 0

已回答
Saving a Script from another script
You can write or modify a script from script. I've done it using fopen, fprint, and fclose commands. The example in the docume...

1 year 前 | 0

已回答
Why do my legs fall through the ground?
"determined the upper surface of the Earth" The actual terrain height at a point on the Earth is the WGS-84 ellipsoid plus th...

1 year 前 | 0

已回答
I was calculated using the Simpson 1/3 rule numerical method, why my running results doesn't appear in the command window?
A semi-colon at the end of a line suppresses display of the result.

1 year 前 | 0

已回答
what this equation means 4*L/(2*i-1)?
Yes, Matlab sees "i" as complex. Maybe pick another variable if you are just using scalars.

1 year 前 | 1

| 已接受

已回答
MATLAB is selecting SOFTWARE OPENGL rendering when open matlab as user
You can start Matlab in Linux without OpenGL using: matlab -nosoftwareopengl

1 year 前 | 0

已回答
Matlab is not running "MATLAB is selecting SOFTWARE OPENGL rendering"
You can start Matlab in Linux without OpenGL using: matlab -nosoftwareopengl

1 year 前 | 0

已回答
Start New Matlab Window From Command Line.
Adrian, Take a look at the "system" command: system('matlab')

12 years 前 | 1

| 已接受

已回答
chop a 1-D vector
z = rand(1000,1); a = size(z) z(1:2) = []; b = size(z)

12 years 前 | 0

已回答
legend on subplot
Each subplot is a unique axis. The legend command lets you specify the axis where the legend will be created: "LEGEND(AX,...)...

13 years 前 | 0