Re: 3D line fitting
Hello Matt I have tried your code and it works well. But I don't understand fully about the sentence direction=cross... Why the direction should be like that. I have re-studied corresponding algebra...
View Articlekeep values in a range (e.g. >2 &
Hi, For instance, the code starts with x1=[1 2 3;4 5 6]; x2 = NaN.*ones(size(x1)) [row col] = find(x1>2 & x1<6); I want to get a matrix x2 = [NaN NaN 3; 4 5 NaN] which keeps the shape of x1....
View ArticleRe: keep values in a range (e.g. >2 &
On 2/18/2013 12:35 PM, Albert Drif wrote:> Hi,> For instance, the code starts with> x1=[1 2 3;4 5 6];> x2 = NaN.*ones(size(x1))> [row col] = find(x1>2 & x1<6);>> I want...
View ArticleRe: Plotting a line with variables from a matrix
On 2/18/2013 9:44 AM, dpb wrote: ...> OK, for a straight-ahead solution try the following...>> V=[1:5];> A=reshape([10:10:40],2,2)';> a=zeros(size(A,1),size(A,2),length(V));> for...
View ArticleRe: Change MATLAB startup folder
Windows. I used userpath command and issue resolved. Thank you very much, Elnaz
View Articlevector manipulation
Dear all, I want to subtract all the elements of a vector from an scalar one-by-one to get a scalar and I want to avoid looping. For example say I want to do 8-[1 2] to get 8-1-2=5. How can I do that?...
View ArticleRe: PN sequence from ASCII
On Sat, 16 Feb 2013 22:43:06 +0000, Twilighter wrote:> I know the idea that students who need to solve their assignment usually> put questions here ... But I'm not solving an assignment. Some...
View ArticleRe: vector manipulation
On 2/18/2013 1:27 PM, Elnaz wrote: ...> I want to do 8-[1 2] to get 8-1-2=5. How can I do that? doc sum --
View ArticleRe: Neural Network Building Energy Forecast
Hai Greg, Thank You for your previous suggestion. Accordingly, i changed my training structure and still the building energy forecast is not good. I have some queries, further,: 1) All the time i run,...
View ArticleLevel 2 s-function cannot update the dialog parameters
Hi, could anyone help me? I have the trouble in changing the dialog parameters. Pasted is my code about setting dialog parameters. % Register the parameters. block.NumDialogPrms = 1;...
View ArticleScrolling Plot Demo
Hi, I am using Scrolling Plot Demo (http://www.mathworks.com/matlabcentral/fileexchange/1670-scrolling-plot-demo) to create scrolling plots. I would like to go through the graphs and output the...
View ArticleRe: Limiting output range; computing n log2 n
"Steven_Lord" <slord@mathworks.com> wrote in message <kfs6jh$kv2$1@newscl01ah.mathworks.com>...> > > "Ray" <RayMitchell@MeanOldTeacher.com> wrote in message >...
View ArticleHow to create a contour map of 2D data?
Hi there, I have 1000 pairs of angles which I want to plot on a contour map. In the regions with many similar pairs I want to have a certain colour lets say red and in regions with no pairs I want to...
View Articleplot a 3D graph
Hi everyone, I make a 3D graph of N nodes (vertices of 3D point cloud). I also have an adjacency matrix A (its size: NxN) for this graph where A(i,j)=1 if node i and node j connect together. If not ,...
View ArticleRe: How to create a contour map of 2D data?
On Wednesday, February 20, 2013 10:38:17 AM UTC+13, Maximilian wrote:> Hi there,> > > > I have 1000 pairs of angles which I want to plot on a contour map. In the regions with many...
View ArticleRe: Neural Network Building Energy Forecast
"Subodh Paudel" <subodhpaudel@gmail.com> wrote in message <kfu4se$6s6$1@newscl01ah.mathworks.com>...> Hai Greg,> Thank You for your previous suggestion. Accordingly, i changed my...
View ArticleRe: dsp.SignalSource not found (dsp System Toolbox is available)
"H Hachem" <hhachem00@gmail.com> wrote in message <kg0mvb$p2b$1@newscl01ah.mathworks.com>...> Hi,> > I'm trying to run the code available here:...
View ArticleRe: Assignment of objects in Matlab OOP
Thanks a lot for the help it really works Steven! I also found out, that for a non-handle class, you can't call a function by obj.memberFunction, instead, we have to call it by obj =...
View Articleشروط وتفاصيل وظائف وزارة الص
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