open and read slk file
How to open an slk file and extract data from it? It looks like this: ID;PWXL;N;F F;Y1;X1 C;K31.430 F;Y1;X2 C;K366.745 F;Y2;X1 C;K31.390 F;Y2;X2 C;K366.700 F;Y3;X1 C;K31.345 F;Y3;X2 C;K366.680 .... E...
View ArticleRe: extract frames from AVI
vid = VideoReader('.avi file'); frameno = vid.NumberOfFrames; for i = 1:frameno frame = read(vid, i); figure; imshow(frame); end
View ArticleExtracting n rows from different matrices
I am looking to extract every 3rd row from 3 different matrices and putting it together into one matrix according to the rows extracts. Ex: X=[X1 X2 X3 X4 X5 X6 ...] Y=[Y1...
View ArticleRe: Extracting n rows from different matrices
On 2/15/2014 8:24 AM, Ewelina wrote:> I am looking to extract every 3rd row from 3 different matrices and> putting it together into one matrix according to the rows extracts.> ... One...
View ArticleRe: Extracting n rows from different matrices
On 2/15/2014 9:02 AM, dpb wrote: ...> nr=size(x);> ix=1:3:3*nr; iy=ix+1; iz=iy+1;> r(ix)=x;r(iy)=y;r(iz)=z;>> Use ':' to carry along rows in the indexing expressions. ERRATUM:...
View ArticleUser-Designated Variable Extraction from Excel file to Matlab?
Hi Everyone, I am trying to do some data extraction from numerous Excel files using Matlab. Each Excel file has upwards of 1800 values. There are at least 30 or 40 variables and some variables have...
View ArticleRe: User-Designated Variable Extraction from Excel file to Matlab?
On Thursday, February 20, 2014 6:54:08 AM UTC+13, Jennifer wrote:> Hi Everyone,> > > > I am trying to do some data extraction from numerous Excel files using Matlab. Each Excel file has...
View ArticleRe: User-Designated Variable Extraction from Excel file to Matlab?
Hello, I think that would work. Right now, the variables and the data in the Excel files are all in the same column, but each variable has at least two values. For example: !StepLength 0.5869 1.4376...
View ArticleRe: User-Designated Variable Extraction from Excel file to Matlab?
On Friday, February 21, 2014 5:32:08 AM UTC+13, Jennifer wrote:> Hello,> > > > I think that would work. Right now, the variables and the data in the Excel files are all in the same...
View ArticleRe: User-Designated Variable Extraction from Excel file to Matlab?
TideMan <mulgor@gmail.com> wrote in message <e1562f9a-8a0b-4463-889c-a409d9d54e1f@googlegroups.com>...> On Friday, February 21, 2014 5:32:08 AM UTC+13, Jennifer wrote:> >...
View ArticleRe: User-Designated Variable Extraction from Excel file to Matlab?
On Thursday, February 27, 2014 4:52:10 AM UTC+13, Jennifer wrote:> TideMan <mulgor@gmail.com> wrote in message <e1562f9a-8a0b-4463-889c-a409d9d54e1f@googlegroups.com>...> > > On...
View ArticleRe: User-Designated Variable Extraction from Excel file to Matlab?
Hello , I am also looking to extract some parameters from the group of excel files.After selecting them plot them and save them.Did you get any solution ?
View ArticleRe: Howw to extract a vector from a matrix in simulink?
On Tuesday, April 24, 2012 at 6:11:27 PM UTC-5, loudro...@gmail.com wrote:> On Saturday, April 4, 2009 5:39:01 PM UTC-5, Negar wrote:> > Hi,> > > > I have a 2x2 matrix, [A]....
View ArticleRe: How to extract a vector from a matrix in Simulink?
A simple solution could be to use the matrix product. Example: A=[1 2 ;3 4] A*e1=[1;3] with e1=[1;0] --> for 1st column A*e2=[2;4] with e2=[0;1] --> for 2nd column e1'*A=[1 2] --> for 1st row...
View ArticleRe: How to extract a vector from a matrix in Simulink?
"Negar" wrote in message <gr8ojt$qk6$1@fred.mathworks.com>...> Hi,> > I have a 2x2 matrix, [A]. Sometimes one column of this matrix is zero and some times both columns are non-zero. I...
View Article
