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Preyanka Dey


Last seen: 24 days ago
11 total contributions since 2020

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Answered
How to read and stores values from certain number of lines followed by a line starting as TS in a .txt file?
I solved...following is the answer if anyone need it.... function main A = regexp(fileread('datap.txt'),'\n','split'); Whichl...

2 months ago | 0

| accepted

Answered
Facing problems in writing data to a .dat file?
Yeyy! I solved it...following is the code...if somebody need it... function main A = regexp(fileread('datap.dat'),'\n','split'...

2 months ago | 0

| accepted

Question


Facing problems in writing data to a .dat file?
Hi everyone! After extracting data from the attached datapp.txt file when I tried to write it again in a output.dat file, I am ...

2 months ago | 1 answer | 0

1

answer

Question


How to read and stores values from certain number of lines followed by a line starting as TS in a .txt file?
Hi everyone, Every time after the line starting as TS (in the attached datap.txt), I want to read the 1st, 5th, 19th, 33th, 47t...

2 months ago | 1 answer | 0

1

answer

Question


How can I grab the value of i for which out(i) is equal to s(2)?
Hi everyone, I am trying to grab the value of i for which out(i) is equal to s(2). The segment is marked below by '% facing pro...

3 months ago | 2 answers | 0

2

answers

Question


Facing problems in creating and indexing structured array
Hi everyone, I am trying to create an structured arrays with fields 'num', 'x' and 'y'. 'num' is the iteration number, x and y ...

3 months ago | 1 answer | 0

1

answer

Question


While trying to write in a.txt or .csv file, I am receiving the message "Index exceeds the number of array elements (0)"
I am trying to wite my output into a .csv file and a .txt file after scaning the attached .txt file (imported_PEVT.txt). However...

5 months ago | 1 answer | 0

1

answer

Question


How to convert time into nearest hour and to do interpolation of NaN values extracted from .csv file?
Hi, I have a .csv file from which I extracted values of three columns. Now I want to convert time into nearest hour and interpo...

9 months ago | 1 answer | 0

1

answer

Question


How to grab and process values from a .csv file using fgetl and sscanf?
Can anyone please help me: The attached assignment6.csv file contain 3 columns. I want to read, process and store the values li...

9 months ago | 1 answer | 0

1

answer

Question


How can I extract values of last three columns in a matrix when second column value is 2?
Hi, Can anybody please help me in extracting values of last three columns from the attached icon.txt file in a matrix? It shoul...

9 months ago | 1 answer | 0

1

answer

Question


How to grab first number from each line of a .txt file and store it in a vector?
I want to grab first number from each line and store it in a vector. I am trying in following way. But, the written code is pick...

10 months ago | 1 answer | 0

1

answer