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yasmeen hadadd


Last seen: ungefär en månad ago |  Active since 2011

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how to plot 3d colored column of data
if i have the following code : clear all clc [~,~,data]=xlsread('result1.xlsx'); x=cell2mat(data(:,1)); y=cell2mat(data(:,2...

mer än ett år ago | 1 answer | 0

1

answer

Question


removing eye blinks from EEG signal
How to remove eye blinks from EEG signal using ICA or simplist methode?

nästan 2 år ago | 0 answers | 0

0

answers

Question


how to Eye cornea detection using Hough Transform?
can give me code that detection Eye cornea using Hough Transform?

ungefär 2 år ago | 0 answers | 0

0

answers

Question


find onest and end of wave ?
hello how i can find the onest (the beginning) and the end of wave if i have the peaks only?

mer än 2 år ago | 1 answer | 0

1

answer

Question


how to convert vector char to matrix char ?
I have a variable X = 'ABCDEFGHIJKLMNOPQRSTWXYZ' how i can fill it in a matrix with single char in single index like X(1,1)=...

mer än 2 år ago | 2 answers | 0

2

answers

Question


how i can move an circle diagonal direction??
I have an image that contains a circle with a certine raduis , and i wanted to move it in a diagonal direction with 45 degree.wh...

mer än 4 år ago | 0 answers | 0

0

answers

Question


Signal envelope in matlab 2014
how i can Signal envelope in matlab 2014

ungefär 6 år ago | 1 answer | 0

1

answer

Question


how to plot a matrix with vector ??
A=[ 1 2 3 ; 4 5 6; 7 8 9]; B=1:3; imagesc(A,B)

ungefär 6 år ago | 1 answer | 0

1

answer

Question


i have a cell array and i want to reshape to matrix mxn and i have this error 'Subscripted assignment dimension mismatch'. for the following code
for m=1:M for n=1:N QRS_P(m,n)=QRS_Pulse_array{:,n}; end end

ungefär 6 år ago | 1 answer | 0

1

answer

Question


how i can store all values from for loop ?
Hello; how i can store all values from for loop , if in every loop get one value ?

mer än 7 år ago | 1 answer | 0

1

answer

Question


how i compare two matrices different in the length??
Hello; how i compare two matrices different in the length

mer än 7 år ago | 0 answers | 0

0

answers

Question


how i reshape data matrix?
Hello; h have a matrix with size 66x100 how i change it's size to 1x6600 thanks

mer än 7 år ago | 2 answers | 0

2

answers

Question


how to solve this code ??
Hello; how i can change this code to get the specific output clc;clear all; for i=1:10; a=i+5; end the fina...

mer än 7 år ago | 1 answer | 0

1

answer

Question


how to save data from for loop in a matrix ??
Hello; How i can save all values that i calculated from the for loop in a new matrix , but i have in the last loop one value ...

mer än 7 år ago | 2 answers | 0

2

answers

Question


how i can know the roots
Hello; i have a curve without his function , how i can know the roots( intersection with x-axis , y=0), using for loop than...

mer än 7 år ago | 1 answer | 0

1

answer

Question


how i can know the roots ??
Hello; i have a curve without his function , how i can know the roots( intersection with x-axis , y=0) thanks

mer än 7 år ago | 1 answer | 0

1

answer

Question


how convert cell array to matrix matlab
for m=1:100 Heart_pulse_arrays{m} = imresize(Heart_pulse_arrays{m}, [1 Lp_mean], 'bicubic'); Heart_pulse_array...

mer än 7 år ago | 1 answer | 0

1

answer

Question


how i can solve it ??
Hello; I have this code : Heart_pulse_avg =zeros(1,Lp_mean); for m=1:L-2 Heart_pulse_arrays{m} = imresize(Heart_puls...

mer än 7 år ago | 0 answers | 0

0

answers

Question


how i average n values in array
if i have data a and i want to mean or average every 10 values as 1:10, 2:11, 3:12 and as so on for length of data ?

mer än 7 år ago | 3 answers | 0

3

answers

Question


AR coefficients ?
hi I will calculated the AR coefficients for each beat of ECG signal form this code but i have an erorr the code is : co...

mer än 12 år ago | 1 answer | 0

1

answer