Jean-Marie Sainthillier
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MATLAB Central Community 20 Year Anniversary Treasure Hunt participant badge
Awarded to Jean-Marie Sainthillier on 14 Sep 2021
Accept 2 answers given by other contributors
Awarded to Jean-Marie Sainthillier on 17 May 2023
Provide your first answer ever to someone else's question
Awarded to Jean-Marie Sainthillier on 20 Jul 2017
Solve all the problems in Indexing III
Awarded to Jean-Marie Sainthillier on 10 Jan 2023
Solve all the problems in Strings III
Awarded to Jean-Marie Sainthillier on 08 Jul 2022
Solve all the problems in Matrix Manipulation II
Awarded to Jean-Marie Sainthillier on 07 Jul 2022
Solve all the problems in R2016b Feature Challenge
Awarded to Jean-Marie Sainthillier on 04 Jul 2022
Solve all the problems in Sequences & Series I
Awarded to Jean-Marie Sainthillier on 04 Jul 2022
Solve all the problems in Word Puzzles problem group
Awarded to Jean-Marie Sainthillier on 18 Dec 2020
Receive 10 likes on a problem you have created
Awarded to Jean-Marie Sainthillier on 02 Oct 2020
Solve all the problems in Indexing V
Awarded to Jean-Marie Sainthillier on 29 Nov 2019
Solve all the problems in Matrix Patterns III problem group
Awarded to Jean-Marie Sainthillier on 07 Dec 2018
Feeds
Pregunta
Data types in TABLE
I create a TABLE with different data types. For example : sz = [1 6]; vartypes = ["string" "categorical" "categorical" "cate...
alrededor de 1 mes hace | 1 respuesta | 0
1
respuestaResuelto
The sliding puzzle: 15
If you are unfamiliar with the sliding puzzle, enter the command fifteen in your MATLAB command window (or search online, of cou...
6 meses hace
Resuelto
Find nearest prime number less than input number
Find nearest prime number less than input number. For example: if the input number is 125, then the nearest prime number whi...
6 meses hace
Resuelto
Wordle
Wordle is an english game where you need to guess a 5 letter word. For each guess you'll receive a feedback for the placement of...
6 meses hace
Resuelto
Pseudo-vampire number
refer to <https://en.wikipedia.org/wiki/Vampire_number> Given a number x, determine whether it is a pseudo-vampire number. A p...
7 meses hace
Resuelto
Compute the harmonic numbers
The nth <https://mathworld.wolfram.com/HarmonicNumber.html harmonic number> is defined as the sum of the reciprocals of the inte...
8 meses hace
Pregunta
Dot notation and curly braces with TABLE
I don't understand clearly the difference between T.(expression) and T{:,expression} notation. For example : load patients d...
10 meses hace | 2 respuestas | 1
2
respuestasPregunta
Problem with direct calculation on table with std and "omitnan"
Since R2023a, it is possible to perform calculations directly on tables (and timetables) without extracting their data by indexi...
11 meses hace | 1 respuesta | 0
1
respuestaResuelto
expand intervals vol.3
This is the next problem after <http://www.mathworks.co.uk/matlabcentral/cody/problems/2528 2528> and <http://www.mathworks.co.u...
más de 1 año hace
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Interpolated Value Between Two Points
Given two points, and , a new location x, and a method "linear" or "cubic", return the value of a linear or cubic interpolant t...
más de 1 año hace
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Where the Four Corners Am I? (Vectorized)
NOTE: this problem is intended to build on problem #55960 ("Where the Four Corners Am I?"). You may wish to solve that problem f...
más de 1 año hace
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Where the Four Corners Am I?
The "Four Corners" region of the US is where Colorado, Utah, Arizona, and New Mexico all meet - the only place where four states...
más de 1 año hace
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Calculate Angle From Axis
Given coordinates x and y, an axis ("X" or "Y"), and a direction ("cw" or "ccw", meaning clockwise and counterclockwise, respect...
más de 1 año hace
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Taylor Series
You can use a Taylor series to approximate common functions. The Taylor series for sin(x) is Using only the first several te...
más de 1 año hace
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Estimating Euler's (Oi-ler-z) Number
Euler's number is an irrational constant given by Starting with x=0, count the number of times you can add a uniformly distrib...
más de 1 año hace
Resuelto
Generate Pascal's Triangle Matrix
Pascal's triangle is an arrangement of numbers where each value is the sum of the values adjacent to it in the previous row: ...
más de 1 año hace
Resuelto
Next Tribonacci Number
The "Tribonacci" sequence is an extension of the idea of the Fibonacci sequence: That is, each new term is the sum of the thr...
más de 1 año hace
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Generate Tribonacci Sequence
The "Tribonacci" sequence is an extension of the idea of the Fibonacci sequence: That is, each new term is the sum of the thr...
más de 1 año hace
Resuelto
Dartboard Average II
A dartboard arranges the numbers 1 to 20 such that each value is typically flanked by quite different values - for example, 20 i...
más de 1 año hace
Resuelto
Determine if vector has any zeroes
Return 1 if vector has atleast 1 zero, else return 0
más de 1 año hace
Resuelto
A Binary Search
One way to locate a target value in a sorted array, is to use a binary search algorithm. Here, you test if the midpoint in the a...
más de 1 año hace
Resuelto
Create block matrix of integers (j+k-1) - Part II
Given m, n, p, and q, create an m-by-n matrix made up of submatrices, each sized p-by-q (if possible - the last row and column o...
más de 1 año hace
Resuelto
Triangle Coordinates
Given a natural number n, return two -element vectors, x and y, containing the coordinates of a triangular arrangement of points...
más de 1 año hace
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