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Federico Miretti

Politecnico di Torino

Last seen: 2 days ago Active since 2019

PhD Student in engineering at the Energy Department of Politecnico di Torino, Italy.

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

2 months ago

Solved

Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

2 months ago

Solved

The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

2 months ago

Submitted

DynaProg
Solve finite horizon multi-stage deterministic decision problems using Dynamic Programming

Question

Using engine data from the Powertrain Blockset in academic publications
I used fuel consumption and emissions look-up tables obtained by resizing the reference CI Engine from the Powertrain Blockset i...

5 months ago | 1 answer | 0

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Question

Preserving the shape of the indices vector when indexing into another vector.
Suppose i have a vector of values A A = [5 10 15 20 25]; And a vector of indeces that may have any number of singleton leading...

1 year ago | 1 answer | 1

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Question

Access all k-th elements of a n-dimensional array, where the k indexes are defined in a (n-1)-dimensional array.
I have a 3-dimensional N-by-M-by-L array of values A, e.g. A(:,:,1) = [1 2 3; 4 5 6; 7 8 9]; A(:,:,2...

1 year ago | 1 answer | 0

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Solved

Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...

2 years ago

Question

What are the differences between Simscape Driveline and Simulink Powertrain Blockset?
Looking at the product pages on Mathworks' website, Simscape Driveline and Simulink Powertrain Blockset seem be aimed at the sam...

2 years ago | 1 answer | 0