Answered

Question about for loop problem

In the last line, you are summing just the last element. Remove the j index. EUI_total = sum(EUI); I would vectoize this code...

Question about for loop problem

In the last line, you are summing just the last element. Remove the j index. EUI_total = sum(EUI); I would vectoize this code...

5 jours ago | 0

| accepted

Question

Remove Bad File from Custom Datastore

I created a custom datastore to read in NetCDF files. I have the datastore check to see if each file has the same parameters as ...

5 jours ago | 0 answers | 0

Answered

importdata only gives me 4 digits of accuracy how do I change

I think you still have your accuracy, it is just displaying 4 digits. You can test then by writing a text file with one of your ...

importdata only gives me 4 digits of accuracy how do I change

I think you still have your accuracy, it is just displaying 4 digits. You can test then by writing a text file with one of your ...

18 jours ago | 1

| accepted

Answered

Reading Multiple script files containing numbers and text, file format is not any specific format

If you have 2014a then you dont have the datastore function, you should upgrade to a newer version if you can. Otherwise, here i...

Reading Multiple script files containing numbers and text, file format is not any specific format

If you have 2014a then you dont have the datastore function, you should upgrade to a newer version if you can. Otherwise, here i...

18 jours ago | 0

| accepted

Answered

Reading Multiple script files containing numbers and text, file format is not any specific format

Have you tried a datastore? folder = 'D:\files'; %this is folder where the data files are ds = datastore(folder); data = read...

Reading Multiple script files containing numbers and text, file format is not any specific format

Have you tried a datastore? folder = 'D:\files'; %this is folder where the data files are ds = datastore(folder); data = read...

19 jours ago | 0

Answered

How to read in a non-standard formated CSV file containing times and measurments and change the output format?

This gets the anwer if you drop the fraction and the time format is HHmmss, if you have a fraction you can edit the line with ti...

How to read in a non-standard formated CSV file containing times and measurments and change the output format?

This gets the anwer if you drop the fraction and the time format is HHmmss, if you have a fraction you can edit the line with ti...

environ un mois ago | 0

| accepted

Solved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

environ 2 mois ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

environ 2 mois ago

Solved

Create a dictionary

The goal is to write a function that returns a dictionary from a list of words or phrases and their definitions. Here is an exam...

environ 2 mois ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

environ 2 mois ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

environ 2 mois ago

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

environ 2 mois ago

Solved

Pizza!

Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

environ 2 mois ago

Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

environ 2 mois ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

environ 2 mois ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

environ 2 mois ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

environ 2 mois ago

Solved

Determine if input is odd

Given the input n, return true if n is odd or false if n is even.

environ 2 mois ago

Answered

How to insert a row into a matrix? How to insert one element in a spot a matrix?

Z(1,:) = X; Z(:,1) = Y; Z(6,4) = 20;

How to insert a row into a matrix? How to insert one element in a spot a matrix?

Z(1,:) = X; Z(:,1) = Y; Z(6,4) = 20;

environ 2 mois ago | 0

| accepted

Answered

Downloading GRIB files directly into Matlab

I would download nctoolbox from: https://github.com/nctoolbox/nctoolbox Below is some example code to get data using toolbox. ...

Downloading GRIB files directly into Matlab

I would download nctoolbox from: https://github.com/nctoolbox/nctoolbox Below is some example code to get data using toolbox. ...

4 mois ago | 1

| accepted

Answered

Question with interp3

First error I saw was you were using lat/lon vectors that were 0.75 degree resolution where the wind data was 1 degree resolutio...

Question with interp3

First error I saw was you were using lat/lon vectors that were 0.75 degree resolution where the wind data was 1 degree resolutio...

4 mois ago | 2

| accepted

Answered

CELL ARRAY AND FOR LOOP

Try this, if I am understanding your questions right: %cargo todas los puntos grilla puntos = 4; est = cell(puntos); for i=1...

CELL ARRAY AND FOR LOOP

Try this, if I am understanding your questions right: %cargo todas los puntos grilla puntos = 4; est = cell(puntos); for i=1...

4 mois ago | 0

| accepted

Question

Indexing 3-D matrix with 2-D matrix of indexes

I have a 3-D matrix that represents data for XYZ. I would like to pull the values from data given a 2-D matrix reprenting the Z ...

4 mois ago | 1 answer | 0

Answered

how to find column index of max value for each row of a matrix 378x5 size?

[~,I] = max(A,[],2)

how to find column index of max value for each row of a matrix 378x5 size?

[~,I] = max(A,[],2)

4 mois ago | 1

| accepted

Question

Find the last non-nan in large array

I have very large 4-dimensional arrays with dimensions being time,depth, lat, lon. I want to find the linear index in the depth ...

4 mois ago | 1 answer | 0

Question

how to place a legend in best corner?

Is there a way to place legend in the best corner of subplot. I do not like it when the legend is in middle of whitespace.

6 mois ago | 2 answers | 0