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Isacc Alpala


Active since 2021

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Soy estudiante del último nivel de ingeniería civil de la Escuela Politécnica Nacional, en Ecuador. La especialidad de ingeniería civil a la que me dedico es costos, teniendo también conocimientos en estructuras e hidráulica.

Programming Languages:
Python, MATLAB
Spoken Languages:
English, Spanish
Pronouns:
He/him

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Ingeniería estructural | Aplicaciones
Repositorio con código de expresiones y fórmulas relacionadas con la ingeniería estructural.

2 months ago | 5 downloads |

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Submitted


Ingeniería hidráulica | Aplicaciones
Repositorio con código de expresiones y fórmulas relacionadas con la ingeniería hidráulica.

2 months ago | 0 downloads |

Submitted


MATLAB para Ingenierías
Archivos del curso de MATLAB. El curso abarca desde conocimientos básicos hasta intermedios.

4 months ago | 4 downloads |

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Solved


Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...

5 months ago

Solved


Create a vector
Create a vector from 0 to n by intervals of 2.

5 months ago

Question


How do I insert a code block (with all its code, colors, etc) into a section of my report?
I'm using MATLAB Report Generator to generate my reports, but I've not found any way to do this.

1 year ago | 1 answer | 0

1

answer

Solved


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 ...

2 years ago

Solved


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

2 years ago

Solved


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

2 years ago

Solved


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

2 years ago

Answered
MATLAB Variables not showing values but can see in workspace
Mmh. Honestly idk what happend with your MATLAB. But maybe it helps: Check if your MATLAB needs to be updated. Try openi...

2 years ago | 0

Answered
What is the difference between MATLAB r2022a and r2022b?
Yes, you can. Each version is independent from another. You can work just with MATLAB R2022b. By the way, what do u mean with...

2 years ago | 1

| accepted

Question


Can someone with a free account (without MATLAB license) solve Cody problems and get badges?
Just in case, I have my license of MATLAB. I just have this question and I didn't find any information. I wouldn't like to creat...

2 years ago | 1 answer | 0

1

answer

Solved


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

2 years ago

Solved


Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

2 years ago

Question


Cost of Mathworks MATLAB Professional certification exam?
I'd like to know what is price of MATLAB professional certification exam for students.

2 years ago | 1 answer | 0

1

answer

Solved


Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

2 years ago

Solved


Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

2 years ago

Solved


Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...

2 years ago

Solved


Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...

2 years ago

Solved


Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

2 years ago

Solved


Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

2 years ago

Solved


Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

2 years ago

Solved


Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...

2 years ago

Solved


Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

2 years ago

Solved


Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

2 years ago

Solved


Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

2 years ago

Solved


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

2 years ago

Solved


Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

2 years ago

Solved


Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

2 years ago

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