Question

I want to add a text in each of my plot of the PlotMatrix
Hello, In Figure that I attached I got a PlotMatrix, and I would like to add a text in each of the different plots, and the tex...

4 years ago | 1 answer | 0

### 1

Question

RU and RL in corrcoef
Hi, How can I see how the calculation is made of RU and RL by the function corrcoef? Thanks

4 years ago | 0 answers | 0

### 0

Question

Understand the fillmissing function with movmean
Hi, I would like to ask how the fillmissing movmean method works. I got A A = [1 2 5;4 5 7;NaN -1 8;7 6 0]; A1 = fil...

4 years ago | 1 answer | 0

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Question

My fillmissing function doesnt do moving methods
Hi, so I got A = [1 2 5;4 5 7;NaN -1 8;7 6 0] and i wanted to make A = fillmissing(A,'movmean',2) but I got an...

4 years ago | 2 answers | 0

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Question

Eliminate points in 2 different conditions
Hello, I have data from 01/01/2016 00:00:00 until 03/11/2017 00:00:00, and with values associated with variable X1, X2, etc ...

4 years ago | 2 answers | 0

### 2

Question

Subplot graphs that I saved in a line
Hello, I made 2 functions to make graphs with the properties I want, instead of making it on the script. for j = 1:2 ...

4 years ago | 1 answer | 0

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Question

How to set just RowNames in a Matrix
Hello, Let's assume I got a matrix 3x3 A = [1,2,3;4,5,6;7,8,9]; A.Properties.RowNames = {'row1','row2','row3'}; I go...

4 years ago | 2 answers | 0

### 2

convert cell into double with diferent cell sizes
Thanks, works perfect! Will try on my big data to see if is good

4 years ago | 0

Question

convert cell into double with diferent cell sizes
Hello, for example i have A = [1,2;2,4;3,NaN;NaN,5;NaN,7] res = cellfun(@(x) find (~isnan(x)),num2cell(A,1),'un',0) % H...

4 years ago | 2 answers | 0

### 2

Question

store the index of nanvalues
Hi, So i got a matrix, 5 observations for 2 variables A = 1 2 3 4 3 NaN Nan 5 Nan 7 I wanna...

4 years ago | 2 answers | 0

### 2

Question

I get a different mean in matlab that i got from Excel for the same input
Hello, So my input table is A.mat, since I have NaN values in there I use nanmean for the calculation. using nanmean from Mat...

4 years ago | 1 answer | 0

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Question

Mean value every 60 rows
Hello, I got my table, with 180 rows and 2 columns, each column is a variable X1, X2. I want to have the mean of X1 60 rows in...

4 years ago | 3 answers | 0

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Question

Fill the patch between 2 X limits
Hello, I got Picture 1 and my goal was to create Picture 2 ideally, if not possible Picture 3. My objective is to create a lege...

4 years ago | 2 answers | 0

### 2

Question

The line appears on the legend but on the plot...
Hello, I wanna plot with a line and with ".". the line appears blue in the box of the legend but in the plot only the points. ...

4 years ago | 0 answers | 0

### 0

Question

Define Variable Names in a double
Hello, so I got a table called zoom, with 4 columns, and I assign a name for each column zoom = [tempo_novo variavel_novo...

4 years ago | 2 answers | 0

### 2

Question

comparing datetime from two different files
Hello, I have 1 mat file called _tempo_u1300processo_ that has times, from with 1 minute of frequency like 01/01/2016 00:00:0...

4 years ago | 1 answer | 0

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Question

Which specifications i must have on my compute to run matlab faster
Hello, i will work with a mat file that has 900.000 rows and 100 columns more or less My laptop is a Toshiba Satelite P50-8-1...

4 years ago | 0 answers | 0

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Question

Logical result false when comparing 2 identical times
Hello, i want to compare times and something is wrong and i dont know why. Perhaps something is wrong in the Excel format of the...

4 years ago | 1 answer | 0

### 1

Question

Search for timedates in a table
Hello, I got a table A 10 rows and 1 column with dates '01/01/2018 O1:00:00' '01/01/2018 02:00:00' ... '01/01/2018 10:00:00...

4 years ago | 1 answer | 0

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Question

How to Compare datetimes with milisecs?
Hi, when i compare the i-value from each table it says they are not the same becauase one has milisecs and the other has not, ...

4 years ago | 3 answers | 0

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Question

Merge a timedate table with a normal table
Hi, I got a timedate table 5x2 and another table 5x2, and I want to place in 1st column the time date and 2nd and 3rd the rest....

4 years ago | 1 answer | 0

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Question

Change headers on the table result
Hello, So imagine if i have this calculation to make A = [1,2,3,4,5,6,7,8,9,10]; B = zeros(1,10); for j = 1:10 ...

4 years ago | 1 answer | 0

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Question

Readtable function has some kind of limitation on the number of rows and columns?
Hello i am using the function readtable to read a table from excel that has ~1.000.000 rows and 42 columns but it doesnt work, m...

4 years ago | 3 answers | 0

### 3

Question

Save pictures in .pdf, .fig, and .jpeg with different paper orientation
Hello, I have a question about saving the same pictures in different formats (.pdf, .jpeg, .fig) with diferent orientation. ...

4 years ago | 0 answers | 0

### 0

Question

How to replace a value for blank
Hello, I have a excel sheet with 3 columns, 1st is with time, and 2nd and 3rd with variable values X1 and X2. <</matlabcentr...

4 years ago | 1 answer | 0

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Question

Add missing time data
Hello, i have in excel 2 columns, A for time data DD/MM/YYYY HH:MM:SS and the other column are values from a variable X1. and...

4 years ago | 1 answer | 0