# sri satya ravi

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**Content Feed**

Question

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...

8 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

12 maanden ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer 6 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer 6 jaar ago | 3 answers | 0

### 3

answersQuestion

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...

ongeveer 6 jaar ago | 1 answer | 0

### 1

answerQuestion

difference between | and || in my function

Hi ; I have a code in which function metCondition = Ambient_Temperature(vector) metCondition = true; % Initialize ...

ongeveer 6 jaar ago | 2 answers | 0

### 2

answersQuestion

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 ...

ongeveer 6 jaar ago | 2 answers | 0

### 2

answersgetting 1hertz data from 10 hertz

There is an easier function in matlab called downsample. That works for me .. Thanks....!!!

ongeveer 6 jaar 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...

ongeveer 6 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

ongeveer 6 jaar ago | 2 answers | 0

### 2

answersQuestion

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...

meer dan 6 jaar ago | 1 answer | 0

### 1

answerQuestion

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 ('...

meer dan 6 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan 6 jaar ago | 2 answers | 0

### 2

answersQuestion

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...

meer dan 6 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

meer dan 6 jaar ago | 1 answer | 0

### 1

answerQuestion

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 ...

bijna 7 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

bijna 7 jaar ago | 2 answers | 0

### 2

answersQuestion

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_...

bijna 7 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

bijna 7 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

bijna 7 jaar ago | 1 answer | 0

### 1

answerQuestion

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...

bijna 7 jaar ago | 1 answer | 0