# Leo Tu

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Question

How to integrate the indices of a vector of doubles?

Here, AT is a 1x12054 double containing values >=0. Is it possible to perform the following integral in matlab?

3 months ago | 1 answer | 0

### 1

answerQuestion

How do I define this integral function?

Attached is a pdf of the function I am trying to define. t' is the integral variable (which in the code I name x). , s, are var...

3 months ago | 1 answer | 0

### 1

answerHow to use meshgrid to replace the nested for loops

New script: load("Temperature.mat") T = T'; % from column vector to row vector AT = T-min(T); % this is the adjusted positive...

3 months ago | 0

| accepted

Question

How to use meshgrid to replace the nested for loops

I have the following script load("Temperature.mat") % labelled T T = T'; % from column vector to row vector AT = T-min(T); % ...

3 months ago | 1 answer | 0

### 1

answerQuestion

How to store all outputs from this nested for loop

I have this for loop which goes through 3 different variables. I need to record all outputs so that I can plot the 3 variables a...

3 months ago | 1 answer | 0

### 1

answerQuestion

Why is my while loop not working?

From this code, I am looking to get the nll values for all s = 0:999 where s is a parameter. When I run it, it runs very slow an...

4 months ago | 0 answers | 0

### 0

answersQuestion

How to perform this for loop for multiple parameter values

I have the following script and vector of temperatures. I need to run it for parameter values of s=0:1:999, mu=0.1:0.1:100, om=0...

4 months ago | 0 answers | 0

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answersQuestion

How to vectorize this for loop

I have the following script which I have managed to test for up to t=200 however I need it to go up to t=12054 and it takes too ...

4 months ago | 1 answer | 0

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answerSum of a series containing table column data

For anyone interested, I have found a solution. V = flip(T,1) syms k; for t=1:12054 L(t) = 1+symsum(.5.^abs(k-5)*V(t),k,0...

4 months ago | 0

| accepted

Question

Sum of a series containing table column data

I have a table, T, with one column of data of length 12054. I need to then make the following sum ...

4 months ago | 2 answers | 0

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answersQuestion

How to find missing values in a table and delete the row along with all other associated rows

I have a imported data into a table named V in MATLAB. The first column contains dates in the form 01/01/1987 00:00, everyday fo...

4 months ago | 1 answer | 0

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answerQuestion

How to plot monthly data for 31 years on the same plot?

I have a table with the first column labelled month_Date. It contains the months from Jan 1987 to Jan 2020. The Second column is...

4 months ago | 2 answers | 0