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sri satya ravi


Last seen: 2 years ago |  Active since 2016

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convert array that has NAN to 0
I am having an array of length 1669965*1 double. There are some NAN's in it which are intermixed with the required data. I am t...

2 years ago | 1 answer | 0

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answer

Question


issue with using a variable for path name
I tried to save my path address to a variable and use the variable as CD funtion but i am getting an error. Path = ('H:\dcx...

2 years ago | 1 answer | 0

1

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Question


help with structuring variables
hi; I have 10 variables or so and want to create a structure at the end of my code for those variables. I tried this s = str...

7 years ago | 1 answer | 0

1

answer

Question


Help with breaking into windows based on a condition??
Hi, I have a array of numbers (0,1) which is attached in the CSV file. I want to break them into windows where the condition me...

8 years ago | 3 answers | 0

3

answers

Question


Code not running when using &&
Why is my code not running when using a && operator?? for i = 1:length (Power); if Power (i,1) >= 0.3*(max(Power)); Pow...

8 years ago | 1 answer | 0

1

answer

Question


difference between | and || in my function
Hi ; I have a code in which function metCondition = Ambient_Temperature(vector) metCondition = true; % Initialize ...

8 years ago | 2 answers | 0

2

answers

Question


importing csv file into matlab
Hi, I am having error while using csv read for the following file. num = csvread (FileName,2,0); Error using dlmread ...

8 years ago | 2 answers | 0

2

answers

Answered
getting 1hertz data from 10 hertz
There is an easier function in matlab called downsample. That works for me .. Thanks....!!!

8 years ago | 0

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Question


interpolation for 2 numbers
<</matlabcentral/answers/uploaded_files/67024/matlab_post.png>> If i have an image something like this I want to know the 0.9...

8 years ago | 1 answer | 0

1

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Question


looping till a condition is met.....
Hi; I have an array of 2400 values. I want to loop such that i need to break into chunks till the sum becomes (say for suppos...

8 years ago | 2 answers | 0

2

answers

Question


axis settings for figure in matlab
Hi , I have a matlab code for a figure. I want both the xaxis and y axis to be the same. in this case i am getting x-axis as (0...

8 years ago | 1 answer | 0

1

answer

Question


writing an array to excel
I have an array of data (5000*1) in matlab. I want to write the whole array into excel without using a loop. xlswrite ('...

8 years ago | 1 answer | 0

1

answer

Question


getting 1hertz data from 10 hertz
Hi, I have a 10htz data file. I want to convert that into 1htz. Is there an easy way to downshift the points. for example...

8 years ago | 2 answers | 0

2

answers

Question


find value corresponding X value to a particular Y value
a = 5; n = 1:4; theta_teta = -10; delta_theta = 40; theta = -10:1:30; for j = 1: length (n); for i = 1...

8 years ago | 1 answer | 0

1

answer

Question


help in doing forward and backward difference...
dv_dteta = zeros (length(crank_angle),1) for j = 1:1:length(crank_angle-1) dv_dteta = (s(j+1)-s(j))./(crank_angle(j+1)-cr...

8 years ago | 1 answer | 0

1

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Question


how to write this equation
<</matlabcentral/answers/uploaded_files/54080/Screen%20Shot%202016-06-12%20at%201.45.01%20AM.png>> Can someone help me write ...

8 years ago | 1 answer | 0

1

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Question


how to solve this differential equation
<</matlabcentral/answers/uploaded_files/54008/Capture.PNG>> I want to solve the equation iteratively for rcfv. I have the val...

8 years ago | 2 answers | 0

2

answers

Question


exporting to excel from matlab
Hi, i have a few results from my code which i want to export to excel.... bs_co = final_m_co / work_hp_hr bs_co2 = final_...

8 years ago | 1 answer | 0

1

answer

Question


importing and calculation from excel to matlab
I am looking to import data from excel with colum names. I also meed to perform calculations for the whole column with that name...

8 years ago | 1 answer | 0

1

answer

Question


error reading using xlsread
I am trying to run this code and i am getting an error 'Undefined operator '.*' for input arguments of type 'cell'. All i am tr...

8 years ago | 1 answer | 0

1

answer

Question


How Can i import data from excel with column names
I am looking to import data from excel with colum names. I also meed to perform calculations for the whole column with that name...

8 years ago | 1 answer | 0

1

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