Question

plotting multiple time series in one graph

Dear all, I have the following matrix TTT' '2-11-2008' [ 8.0486] [0.7113] 'TTT' '30-11-2008' ...

circa 10 anni ago | 1 answer | 0

Question

using cat for a sequence of files

suppose that I have some excel files(more than 2, actually 12). How can i use the command ' cat ' in a loop? I want to place one...

circa 10 anni ago | 1 answer | 0

Question

merging excel files in another excel

Dear all, I have some excel files, say sa.xlxs, sd.xlsx, vb.xlsx, ki.xlsx and so forth. Is there any command for merging a...

circa 10 anni ago | 1 answer | 0

Question

grouping observations according to strng dates with no empties

Dear all, I have the following matrix named mdata1 OCT 2008' [NaN] [1.4574] [0.4591] 'NOV 2008' ...

circa 10 anni ago | 1 answer | 0

Question

grouping observations accordeing to string dates with empty cells

Dear all, I have the following matrix [1] 'PDL12' '' [ NaN] [1] 'PDL12' 'JF 2009' ...

circa 10 anni ago | 1 answer | 0

Question

sorting columns with empty cells

Dear all,' I have the following column and as you can see the 1rst, 40th, 79th asnd so forth are mising '' '23-1...

circa 10 anni ago | 4 answers | 0

Question

filling the cells of a column of strings

Dear all, I have a column of string variables '01-01-2001' '23-11-2008' '21-12-2008' '18-01-2009' and I wa...

circa 10 anni ago | 1 answer | 0

Question

gathering together specific elements from a column vector

HI all, I have the matrix A= identif pairs time allpairs [1] 'PDL12' 'JF2008' [ NaN] [1] 'P...

circa 10 anni ago | 1 answer | 0

Question

explaining the output of datevec

HI all, I have the following code numdays = datenum({'02/11/08'},'dd/mm/yy') - datenum({'09/10/11'},'dd/mm/yy') ...

circa 10 anni ago | 2 answers | 0

Question

calculating the difference between 2 dates

Dear all, I would like to calculate the difference between the dates say, 20/11/08 and 12/10/2011 in weeks and in months ...

circa 10 anni ago | 2 answers | 0

Question

columns with zeors and NaN

Hi all, I have a column k= NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN ...

circa 10 anni ago | 0 answers | 0

Question

creating an empty column vector

Hi all, I would like to create an empty column vector so as when I extract this vector to excel to see empty cells.

circa 10 anni ago | 1 answer | 0

Question

grouping elements of a matix according to an increasing order of dates

Hi all, i have a matrix A which I have sorted according to the command zoi=sortrows(A, 3 ) and the result is zoi= ...

circa 10 anni ago | 1 answer | 0

Question

constructing sequence of dates taking into account the calendar year

Hi all, I want to construct a sequence of dates every 28 days. for example '02/11/08' '30/11/08' '28/12/08 I ...

circa 10 anni ago | 1 answer | 0

Question

constructing sequence of ismember

Hi all, I have the vector A= ‘l1’ ‘l2’ ‘Kl9’ ‘E9’ … In my case, A contains hundreds of different elem...

circa 10 anni ago | 1 answer | 0

Question

choose string variables using ismember

Hi all, I have the column A= '0' '0' 'uk'l1' 'ukl1' 'ukl1' 'ukl1' 'ukl2' 'ukl2' ...

circa 10 anni ago | 1 answer | 0

Question

importing dates into excel

HI all, I issue the command A=datestr(datenum({'02/11/08'},'dd/mm/yy')+(0:28:38*28),{'dd/mm/yy'}); but A has size 39 ...

circa 10 anni ago | 1 answer | 0

Question

insertin string variables to headers

Hi all, I have the matrix A which is A= Columns 1 through 7 'l12' 'l13' 'l14' 'l15' 'l23' an...

circa 10 anni ago | 1 answer | 0

Question

creating a sequence of strings

Hi all, I would like to creare a particular sequence of string variables. specificallly i have the string varibles: l1...

circa 10 anni ago | 1 answer | 0

Question

replicate values of a vector

Dear all, I have, say the vector A=(1:12)'; and I want to replicate each of the 12 numbers 4 times. Any simple code for this?...

circa 10 anni ago | 1 answer | 0