# Vinicius Pereira Mateus Borges

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PhD Candidate in Behavioral Neuroscience

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how to take whole matrix using loop index

I am not sure if I understand the question. Please attach some of your data and code as an example if the following does not hel...

meer dan 3 jaar ago | 0

How to show negative y-limits on a graph using property inspector

Hello, this can be done in the 'Rulers' section of the property inspector. Just a note of caution: It is a bad idea to change...

meer dan 3 jaar ago | 1

How to display multiple histogram with one run

Hello Mustafa, you can use subplots inside for loops. clear all; n = 100; t0 = 0.5; b = 1:5; T = 1:5; clf figure(1)...

meer dan 3 jaar ago | 1

| accepted

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

meer dan 3 jaar ago

Solved

Determine if input is odd

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

meer dan 3 jaar ago

How to add different colors to one line chart

Hello Rizwan, The plot you asked about seems to be using the scatter function instead of plot function in MATLAB. The scatter...

meer dan 3 jaar ago | 0

| accepted

Solved

Kaprekar Steps

6174 is the <http://en.wikipedia.org/wiki/6174_%28number%29 Kaprekar constant>. All natural numbers less than 10,000 (except som...

bijna 5 jaar ago

Solved

The Goldbach Conjecture, Part 2

The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

bijna 5 jaar ago

How can I fill between two curves, but only when one curve is above the other?

Hi, I am new to MATLAB - I just started doing an online course a few weeks ago - so this is probably not a very good solution. ...

bijna 5 jaar ago | 0

Question

Looping through different fields in struct

I have a struct data field with many fields: finalData.s7.bm5.rSync The first field is goes from s1, s2... s8, s9 and defines ...

bijna 5 jaar ago | 1 answer | 0

### 1

answerSolved

Balanced number

Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

bijna 5 jaar 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...

bijna 5 jaar ago

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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 ...

bijna 5 jaar 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...

bijna 5 jaar 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:...

bijna 5 jaar ago

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Additive persistence

Inspired by Problem 2008 created by Ziko. In mathematics, the persistence of a number is the *number of times* one must apply...

bijna 5 jaar ago