photo

Jean-Marie Sainthillier


Skinexigence

Last seen: 4 days ago |  Active since 2012

Followers: 2   Following: 0

Message

Spoken Languages:
English, French

Statistics

All
  • Treasure Hunt Participant
  • Thankful Level 3
  • First Answer
  • Indexing III Master
  • Strings III Master
  • Matrix Manipulation II Master
  • R2016b Feature Challenge Master
  • Sequences And Series I Master
  • Word Puzzles Master
  • Likeable
  • Indexing V Master
  • Matrix Patterns III Master

View badges

Feeds

View by

Solved


Determine whether a number is a Zeisel number
Do you know what is interesting about the number 1729? That’s right: it’s the third Zeisel number, a number given by , where ...

4 days ago

Solved


Find Logic 14
Guess the Logic! logic(1) = 100 logic(2) = 96 logic(3) = 105 logic(4) = 89 logic(5) = 114 Make a function logic(x) which w...

4 days ago

Solved


Find the sum to n terms of an arithmetic progression of the type 2n+1.

4 days ago

Solved


Simple Interest : Calculate Present Value
Theorem : Simple Interest where; F : Future Value P : Present Value r : Annual simple interest rate (decimal) t : Time in...

4 days ago

Solved


Simple Interest : Calculate annual simple interest rate
Theorem : Simple Interest where; F : Future Value P : Present Value r : Annual simple interest rate (decimal) t : Time in...

4 days ago

Solved


Simple Interest : Calculate time in years
Theorem : Simple Interest where; F : Future Value P : Present Value r : Annual simple interest rate (decimal) t : Time in...

4 days ago

Solved


Find The area of the square
Given that the length of the side of a square is x, find the area.

4 days ago

Solved


Array Concatenation (1)
Given two matrices, a and b, concatenate the two matrices horizontally, i.e., the number of columns of the result should be equa...

4 days ago

Solved


TingTing
Output logical "true" if the input is the answer to luck and money$$$. Otherwise, output logical "false".

4 days ago

Solved


Sequencing Odd Even numbers
Given an input value n, create a vector which contains all odd numbers & even numbers centered around mean of vector. If the me...

4 days ago

Solved


number play

7 days ago

Solved


Bit to Gigabyte
1 bit = 1.25 × 10^-10 gigabytes | x is bit | y is gigabyte

7 days ago

Solved


Highly divisible triangular number (inspired by Project Euler 12)
Triangular numbers can be calculated by the sum from 1 to n. For example, the first 10 triangular numbers are: 1, 3, 6, 10, ...

11 days ago

Solved


Test - Add sequence of numbers with given start, step, and end

11 days ago

Solved


Seperate 2nd column in a matrix

11 days ago

Solved


Squares inside a square!

12 days ago

Solved


Sum All Positive Elements
Output a scalar that is equal to the sum of all positive elements in a given vector/matrix. For Example: The sum of all positi...

12 days ago

Solved


Remove the diagonal of a square matrix
Some Cody problems ask solvers to remove columns (e.g., CP 7), and others ask solvers to remove rows (e.g., CP 44033). Write a...

12 days ago

Solved


Sum along each diagonal of a matrix
Write a routine that returns the sums along the diagonals of a given matrix, A, where the first diagonal is the bottom left corn...

12 days ago

Solved


Moyenne pondérée
Ecrire une fonction qui prend en entrée un vecteur P et un vecteur V et calcule la moyenne pondérée MP des élements vi d'un vec...

12 days ago

Solved


Palindrome Checker
Check to see if a given string is a palindrome (a word, phrase, or sequence that reads the same backward as forward). Output sh...

12 days ago

Solved


The Prime Days of Christmas
On the first day of Christmas my true love sent to me partridges in a pear tree. On the second day of Christmas my true love s...

12 days ago

Solved


Final Stone Weight
You are given an array with weights of stones. The objective is to determine the weight of the final stone remaining after all c...

12 days ago

Solved


Add non-triangular numbers
The nth triangular number is the sum of the first n positive integers. The sequence of triangular numbers starts 1, 3, 6, 10, 15...

12 days ago

Answered
Cell and double in datatable
Thank you.

3 months ago | 0

Question


Cell and double in datatable
I work with Excel xlsx files where matrix represent scores (integers between 0 and 3). Each column corresponds to a visit and ea...

3 months ago | 2 answers | 1

2

answers

Solved


Maior Primo
Dado um valor inteiro N, qual o maior valor primo <= N MaiorPrimo(5) = 5; MaiorPrimo(10) = 7;

5 months ago

Solved


Vector indexing: lower than mean
Find indices of values in a vector lower than the mean of the vector

5 months ago

Solved


Determine the area of square if length of the diagonal is given

5 months ago

Solved


Diagonal Product of A Square Matrix
For a matrix A, calculate the product of its diagonal elements. * Assume all input matrices are square & corresponding element...

5 months ago

Load more