# Valerio Gianforte

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**Content Feed**

Question

How to compute lognormal distribution

Hi everyone, I have 19 years of data and I have to compute lognormal distribution of each month of each year. I've already comp...

2 years ago | 1 answer | 0

### 1

answerQuestion

How to compute monthly average and standard deviation with for loop

Hi everyone, I have to compute the monthly average and standard deviation on each year. I tryed to do this one but I obtain the...

2 years ago | 1 answer | 0

### 1

answerQuestion

how to vector with the same length of matrix

Hi everyone, I have to do a vector with the same lenght of matrix. This new vector should contain a package of hour from 1 to 8...

3 years ago | 2 answers | 0

### 2

answersQuestion

how to compute monthly average values using for loop

Hi everyone, I have 11 years of data, every day has 4 values and for each years I have 1460 data. Now, I have to compute the me...

3 years ago | 1 answer | 0

### 1

answerQuestion

create vector with number of hour per years

Hi everyone, I should to create a vector with the number of hours per years. I already created the vector but its dimension is ...

3 years ago | 2 answers | 0

### 2

answersQuestion

how to fit non linear equation with ten parameters

Hi everyone, I have to computed ten parameters in non linear equation, I tryied to use 'nlinfit' command but I obtain the follo...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to solve equation with ten unknowns with Fourier Analysis

Hi Everyone, I have to compute ten unknowns in one equation and I have no idea how to do. Is there someone can help me? I'm att...

3 years ago | 2 answers | 0

### 2

answersQuestion

How to take common data from two matrix with different dimensions

Hi everyone, I want to obtain two matrix with same dimension starting from two matrix with different dimension. In the two matr...

3 years ago | 2 answers | 0

### 2

answersQuestion

I have to compare data from matrix with different dimensions

Hi everyone, I have to compare the data of two matrix with different dimensions but without 'intersect' because I need every da...

3 years ago | 1 answer | 0

### 1

answerQuestion

Extract data by more indexes

Hi Everyone, I made a code that extracts the data between two years and every six hours. My data starts from 1979 and arrives 2...

3 years ago | 0 answers | 0

### 0

answersQuestion

I want to merge more xlsx files in one xlsx file.

Hi Everyone, I want to merge the data contents of 6 xlsx files in one xlsx file. Can someone helps me? Thanks. I'm attacching t...

3 years ago | 1 answer | 0

### 1

answerQuestion

I have to read archive file

Hi everyone, I have to read archive file and I have to extract some data from it and save them in xls file. Is there someone th...

3 years ago | 0 answers | 0

### 0

answersQuestion

I have to do matrix with 'single' vectors

Hi everyone, I done a matrix with 'single' vectors. The problem is that when I do the matrix, matlab changes the values of each...

3 years ago | 2 answers | 0

### 2

answersQuestion

I want to split cell vector

Hi everyone, I have one cell vector with the date in this format {YY-MM-DD}, I would like to obtain three different vectors tha...

3 years ago | 1 answer | 0

### 1

answerQuestion

I want to make a table with single array

Hi everyone, I have a code when I take height (Hs) and period (Tm) by direction with the index above. Now, I want to save in a ...

3 years ago | 1 answer | 0

### 1

answerQuestion

I have to do a single index for the North

Hi everyone, I sould to do a single index for the North, I done two index because the North sector start from 337.5 and finishe...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to extract data from .mat file that contains table

Hi everyone, I would like extract data from table on the .mat file. I tried to convert the 'struct' into 'cell' obtaining a cel...

3 years ago | 2 answers | 1

### 2

answersQuestion

read table in .mat file

Hi everyone, I have the data in a table that is contained in .mat file and I don't know to read the data inside. Someone can he...

3 years ago | 0 answers | 0

### 0

answersQuestion

Convert cell array into array

Hi Everyone, I have a cell array 12x5 where each element is datetime array. Someone knows how to convert cell array into dateti...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to save data from every file in a folder

Hi everyone, I made the code below that read and compute every file in a folder with for loop. Now, I should to save the data (...

3 years ago | 1 answer | 0

### 1

answerQuestion

Read every netcdf files in a folder

folderData = 'D:\Valerio\data\TEST'; filePattern = fullfile(folderData, '*.nc'); ncfiles = dir(filePattern); nFiles = length...

3 years ago | 1 answer | 0

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answerQuestion

How to modify data vector

time1= 125×1 int32 column vector 19850101 19850101 19850101 19850101 19850102 19850102 198501...

3 years ago | 1 answer | 0

### 1

answerQuestion

Read every file in a folder

Hi everyone, I should read and make more operation on the files inside in a folder. What's the faster method? Thanks. file = '...

3 years ago | 1 answer | 0

### 1

answerQuestion

How to do a matrix from vectors

Good Afternoon, I have to do a matrix starting from five vectors with the same dimensions but different class. Two vectors ar...

3 years ago | 2 answers | 0

### 2

answersQuestion

Searching point unknown on the grid

Hi there, I have one starting point of known coordinate and I'm looking for the position and the data on unkown points on the g...

3 years ago | 1 answer | 0