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Davindra Usov


Last seen: 11 months ago |  Active since 2022

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Question


Changing line colors in nested for loop not working
Hi there, I am struggling to change line and marker colors in this nested for loop: col = {'r', 'b'}; sym = {A, B}; x = [20...

12 months ago | 1 answer | 0

1

answer

Question


Looping for cell arrays
I have a 3x11 cell array called down_files where each entry in the array is a filename and each of the rows corresponds to a dif...

12 months ago | 1 answer | 0

1

answer

Question


Place filenames with common pattern in a cell array
Hi there, If I have a cell array containing filenames in the following format 'breakpoint_b40_f15.txt', 'breakpoint_b50_f15.txt...

12 months ago | 3 answers | 0

3

answers

Question


Matlab for loop with string letters
Hi everyone, I have a table (T) that contains data and have extracted column data from it as follows: data_1_forward = T.fowar...

1 year ago | 1 answer | 0

1

answer

Question


divide every numeric value in table by same number
HI, I want to divide every numeric value in my table by the same number but some columns have strings and some have numbers. I ...

1 year ago | 1 answer | 0

1

answer

Question


function arguments block for replacing data in existing excel file
Hi, I am new to function arguments block. I am trying to use it to replace data in an existing excel file data.csv by doing som...

1 year ago | 1 answer | 0

1

answer

Question


Replace table elements in more than one row
Hi, I have outputted a vector (V) which contains the row indices of elements in a table (T) that contain the string 'rpm'. T h...

1 year ago | 2 answers | 0

2

answers

Question


Obtain all table elements from a column which correspond to certain string in another column
Hello, I have a table with two columns. The first is a column of strings & the second numbers. I want to obtain all the element...

1 year ago | 1 answer | 0

1

answer

Question


global legend in subplot
Hello, I am trying to place my global legend at south east location in my subplot but to no avail. My code is as follows for t...

1 year ago | 1 answer | 0

1

answer

Question


checking if field values in a single struct are identical
Hello, I have a struct (S) with 13 fields. Each field has a 'density' column. I want to do an if statement which checks if all ...

1 year ago | 2 answers | 0

2

answers

Question


converting table values to RPM
Hi, I am trying to convert the values in the 7th column of my table (B) to RPM. Here is the code I used but the conversion seem...

1 year ago | 1 answer | 0

1

answer

Question


convert time series struct to csv file
Hello, I have a 1x1 struct called 'fluid_data' with 13 fields where each field is a 400000 x 1 timetable. In each field, there ...

1 year ago | 1 answer | 0

1

answer

Question


Sub heading in matlab table
Hello, I am trying to create the table shown in the image attached. So far my code generates the table with all the headings bu...

1 year ago | 1 answer | 0

1

answer

Question


remove missing entries from cell array
Hello, I have a 4x20 cell array where each cell in the array is a 40x1 column vector. The data in this cell array is from Excel...

2 years ago | 1 answer | 0

1

answer

Question


remove all strings from nested cell array
Hi, I'm trying to remove all string/chars from a 4x10 cell array where each cell in the array contains a 40x1 column vector (s...

2 years ago | 1 answer | 0

1

answer

Question


Create cell array of column indices of a specific string
Hi, I have a 5x1 cell array ,g, where each cell is 40x50. I want to find the column indices of the string 'Latitude' in each of...

2 years ago | 1 answer | 0

1

answer

Question


Reading in excel file with multiple sheets into a cell array using readtable
Hi, I am trying to read in an excel file with multiple sheets (5 sheets) using the readtable command. Each of these sheets is 4...

2 years ago | 1 answer | 0

1

answer

Question


string in excel file
Hi, How can I find out if a certain word, e.g. 'oranges' is contained within an excel sheet? I can't use ismember as for some r...

2 years ago | 1 answer | 0

1

answer

Question


reading in excel data with a specific heading
Hi, I am trying to write a data processing script which is robust. I'm stuck on how to read in all columns of an excel sheet th...

2 years ago | 1 answer | 0

1

answer

Question


storing excel data in matrix using for loop
Hi, I have a 4x20 matrix, A, that I have first initialised using zeros(4,20). For each row in this matrix, I want to store a 1x...

2 years ago | 1 answer | 0

1

answer