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Range of Values in a Matrix

Create a function that accepts a matrix of real numbers as input and returns the range of the values contained in the matrix. Th...

4 months ago

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Getting values from a vector

This exercise is for finding the values that meet your criteria. a = [-5 28 7 83 73]; b = 23 ; c = (a > b) Then : c = ...

4 months ago

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Determine pressure altitude using field elevation and altimeter setting

Given an airfield's elevation in feet (ft) and the current altimeter setting in inches of mercury (inHg), calculate the pressure...

4 months ago

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Determine ground distance from an aircraft to a DME station

In aviation, distance measuring equipment (DME) uses radio signals to determine slant distance from an aircraft to a ground stat...

4 months ago

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Basic Matlab Operation Bonanza

Given a horizontal array of numbers, perform the following operations, in order: transpose, flip matrix horizontally, flip matri...

4 months ago

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Palindrome vector

Check if a given vector is Palindrome. Example, [1 2 54 32 45 5 33 456 45 456 33 5 45 32 54 2 1]

4 months ago

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rotation et mise à l'échelle avec des complexes

Ecrire une fonction Zr=scale_rot(A,phi,Z) qui permet une mise à l'échelle d'un facteur A et une rotation d'un angle phi (en rad)...

4 months ago

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Find mass of single floor in building

A model building has three floors are highlighted in different colours here: Assu...

4 months ago

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Lancer de dés

Ecrire une fonction qui imite le lancer d'un dé, i-e qui renvoie de façon aléatoire un entier entre 1 et 6. Attention cette fon...

4 months ago

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Neural Net: Back Propagation of Quad Output with Bias, ReLU

This challenge is to return the WH_delta and WP_delta, given X, WH, WP, EPY using ReLU on the hidden layer and Softmax on the ou...

4 months ago

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Neural Net: Calculate Bias Single Perceptron (AND/NAND/OR/NOR/XOR)

This challenge is to calculate the Neural Net Bias Perceptron vector,P, given X, WH, and WP using ReLU on the hidden layer. Test...

4 months ago

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Neural Net: Calculate Perceptron

This challenge is to calculate the Neural Net Perceptron value,P, given X, WH, and WP using ReLU on the hidden layer. This examp...

4 months ago

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Neural Net: Best Index of Prediction array

The final ouput of a neural net application is a Prediction matrix/vector,P, that gives the probability of the input being of a ...

4 months ago

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Neural Nets: Activation functions

Return values of selected Activation function type for value,vector, and matrices. y=Activation(x,id); where id is 1:4 for ReLU...

4 months ago

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Neural Net Image Convolution: Return only Valid portion of conv2

This challenge is to return only the Valid portion of a 2-D convolution. Valid is deemed to be where all elements of the kernel ...

4 months ago

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Array Height (no usage of size)

Find the array height, the number of rows. Size may not be used.

4 months ago

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Determine if input is greater than 100

Evaluate if given number is greater than 100. If greater, return true; else, return false.

4 months ago

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Fibonacci Sequence

Write a MATLAB function called fibonacci_sequence(n) that takes an integer n as input and returns the first n terms of the Fibon...

4 months ago

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Find the surface area of a cone.

For instance, Given r (radius) = 3, and s (slant height) = 5: surface area should be 94.

4 months ago

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Alternate Arrangement

Determine the ways of arranging 'm' men and 'w' women alternatively in a row of 's' seats. Assumptions : s<m and s<w

4 months ago

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Palindrome String

Determine if the inputted string is a palindrome. That is, the string is the same forwards as it is backwards. For example: ...

4 months ago

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Is it the answer to life the universe and everything?

The answer to life the universe and everything is 42, but this is naturally in base 13. Unfortunately, MATLAB is in base 10, so ...

4 months ago

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Build the Well

Calculate the total time taken for building 'n' wells given : Worker A takes a hr to build the well alone Worker B takes b hr...

4 months ago

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Determine if input is greater than pi

Evaluate if given number is greater than pi. If greater, return true; else, return false.

4 months ago

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Bag of apples

find probabilty of getting red apples from a bag of 'r' red and 'g' green apples.

4 months ago

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Find sum of alternate numbers in a vector

Find sum of alternate numbers in a vector starting from index 1

4 months ago

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Sum of Squares

Given a vector v of length n, write a MATLAB function to calculate the sum of the squares of its elements.

4 months ago

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Sum the two halves of an array with an even number of elements

given an array of an even number of elements, sum the front and back half of the array and return the sums as an array For exam...

4 months ago