# Ildeberto de los Santos Ruiz

Last seen: circa un mese fa Attivo dal 2019

Followers: 0   Following: 0

Profesor en el TecNM, adscrito al Instituto Tecnológico de Tuxtla Gutiérrez.

Programming Languages:
Python, C++, C, Java, Javascript, MATLAB, HTML, CSS, Arduino, Assembly
Spoken Languages:
English, Spanish
Pronouns:
He/him

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Recolector

6 mesi fa

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Test
Test Channel

8 mesi fa

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LINCOEFFS: Matrix coefficients of symbolic linear equations
This function extracts the coefficient matrix and the column vector containing the non-homogeneous terms of a system of linear e...

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CO2 Meter
Medidas de concentración de CO2 (ppm)

circa un anno fa

Risolto

Bit calculation
Give me the count of numbers from 1 to n having their last two bits as 0. For example function y = ret_count(4) y = x...

oltre un anno fa

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Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<https://imgur...

oltre un anno fa

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

quasi 2 anni fa

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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

quasi 2 anni fa

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Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

quasi 2 anni fa

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Find max
Find the maximum value of a given vector or matrix.

quasi 2 anni fa

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Inner product of two vectors
Find the inner product of two vectors.

quasi 2 anni fa

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Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

quasi 2 anni fa

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inequalityplot
Plot inequalities in 2-D space

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NetworkTwo
Digital twin of the Hydroinformatics Laboratory TecNM · ITTG

circa 2 anni fa

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NetworkOne
Digital twin of the Hydroinformatics Laboratory TecNM · ITTG

circa 2 anni fa

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Data Logging
CO2 Monitoring

circa 2 anni fa

Risposto
Solving nonlinear equation involving sum
It will take you a long time to evaluate the sum from n = 0 to n = 10000. You can solve it in a short time considering only fro...

quasi 3 anni fa | 0

Risposto
How to solve 3 simultaneous algebraic equations with a equality constraint.
You only need to express in terms of and plot that relationship: syms x1 x2 x3 t x3 = solve(x1+x2+x3 == 420,x3) EQ1 = x1 ==...

quasi 3 anni fa | 0

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Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

quasi 3 anni fa

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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:...

quasi 3 anni fa

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The Birthday Phenomenon
First off, leap years are not being considered for this. In fact the year that people are born shouldn't be taken into considera...

quasi 3 anni fa

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Don't be mean. Be nice!
For this problem, you will be given a range of single digits R, and a separate number K. You job is to calculate the mean of al...

quasi 3 anni fa

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ZigZag matrix with reflected format
ZigZag MATRIX with REFLECTED format. We have only input x. We have to create a matrix in the following pattern. input n=5...

quasi 3 anni fa

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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 ...

quasi 3 anni fa

Risposto
how can I plot a unit step function?
This is my proposal, I hope it helps you: u = @(t) double(t>=0); h = @(t) u(t-2)-u(t-4); fplot(h,[0,5])

quasi 3 anni fa | 1

Inviato

Water Properties
Computes some physical properties of water dependent on temperature, from 1 to 99 celsius.

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Moody chart
Plots the Moody chart.

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Colebrook-White Equation
Computes the friction factor in pipes for given values of the Reynolds number (Re) and the relative roughness coefficient (epsil...

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figure2pdf
FIGURE2PDF exports the current MATLAB figure to a PDF file.