# Davindra Usov

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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...

1 month ago | 1 answer | 0

### 1

answerQuestion

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...

1 month ago | 1 answer | 0

### 1

answerQuestion

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...

1 month ago | 3 answers | 0

### 3

answersQuestion

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...

2 months ago | 1 answer | 0

### 1

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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 ...

2 months ago | 1 answer | 0

### 1

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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...

2 months ago | 1 answer | 0

### 1

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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...

2 months ago | 2 answers | 0

### 2

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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...

3 months ago | 1 answer | 0

### 1

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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...

4 months ago | 1 answer | 0

### 1

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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 ...

4 months ago | 2 answers | 0

### 2

answersQuestion

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...

4 months ago | 1 answer | 0

### 1

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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 ...

4 months ago | 1 answer | 0

### 1

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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...

4 months ago | 1 answer | 0

### 1

answerQuestion

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...

11 months ago | 1 answer | 0

### 1

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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...

11 months ago | 1 answer | 0

### 1

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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...

11 months ago | 1 answer | 0

### 1

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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...

11 months ago | 1 answer | 0

### 1

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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...

11 months ago | 1 answer | 0

### 1

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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...

11 months ago | 1 answer | 0

### 1

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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...

1 year ago | 1 answer | 0