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vertcat double and cell
you have to convert so you have the same data types. I converted the double to a cell array. results.time=[1:256]'; resu...

12 years 前 | 0

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Matlab and Access
It would help to have the error message but if eid12 and dt are numbers (doubles) you have to convert them to strings. Also you ...

12 years 前 | 0

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Emailing Images
Is there a way to make it so the image appears in the body of the email instead of an attachment? My image is a created from a ...

12 years 前 | 1 个回答 | 1

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The technique of using "xlsread"
First you have to read in both numbers and txt [num txt]=xlsread('Book2.xlsx','Sheet1') then you can find the cell that ...

12 years 前 | 0

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Best Structure for a Trading Model based on Stock Indices
I prefer to use datasets for all of my data, especially if it is coming from Excel. http://www.mathworks.com/help/toolbox/stat...

13 years 前 | 0

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given two dates (1/1/2012, 12/1/2012), how to have an array of months (1/1/2011,2/1/2011,...,12/1/2012)??
something like this maybe dv=datenum('1/1/2012'): datenum('12/1/2012'); dv=datevec(dv); dv=datenum(dv(dv(:,3)==1,:))...

13 years 前 | 2

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Files on path are inaccessible (sometimes)
I get this error sometimes when I am working on a server and have drives mapped differently. I don't think this is your issue si...

13 years 前 | 0

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Image Processing: Array Problem - right justify?!
array(array==0)=NaN are you planning on using nanmean?

13 years 前 | 1

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Finding the maximum value without using built-in functions
I think sort counts as a built-in function. I assume all of your grades will be positive n=input('Enter the number of the s...

13 years 前 | 0

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XLSWRITE Error: The server threw and exception
how big is your matrix?

13 years 前 | 0

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date question
that's exactly why i didn't want to do it myway. The problem is you know in the example you are crossing a year, so that doesn't...

14 years 前 | 0

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date question
how do i go 6 months back? so today is Feb 17, 2010 I use datevec to transform to Feb 1,2011, I can just do datenum-6*30 and...

14 years 前 | 2 个回答 | 0

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