Doddy Kastanya
Last seen: Today
1.381 total contributions since 2017I love math and physics. Being a nuclear engineer keeps this alive.
Doddy Kastanya's Badges
MATLAB Central Treasure Hunt finisher badge
Awarded to Doddy Kastanya on 18 Dec 2020
3 of your answers have been accepted
Awarded to Doddy Kastanya on 12 Jan 2021
Answer 1 question that was unanswered for more than 30 days
Awarded to Doddy Kastanya on 17 Dec 2020
Provide your first answer ever to someone else's question
Awarded to Doddy Kastanya on 17 Dec 2020
Receive 25 likes on a problem you have created
Awarded to Doddy Kastanya on 25 Jan 2021
Solve Project Euler problems using Matlab
Awarded to Doddy Kastanya on 23 Jan 2021
Solve a problem with a best solution
Awarded to Doddy Kastanya on 26 Dec 2020
Obtained 200 Solvers for the group created
Awarded to Doddy Kastanya on 25 Dec 2020
Solve all the problems in Cody Problems in Japanese problem group
Awarded to Doddy Kastanya on 22 Dec 2020
Create 10 problems
Awarded to Doddy Kastanya on 17 Dec 2020
Solve all the problems in Draw Letters problem group
Awarded to Doddy Kastanya on 12 Dec 2020
Solve all the problems in Introduction to MATLAB problem group
Awarded to Doddy Kastanya on 07 Dec 2020
Solve a community group
Awarded to Doddy Kastanya on 07 Dec 2020
Obtain 50 solvers for a problem you have created
Awarded to Doddy Kastanya on 06 Dec 2020
Solve 500 problems
Awarded to Doddy Kastanya on 19 Feb 2018
Solved
Colon operator of two vectors
You are given two vectors of equal length: VecStart, VecEnd Each vector contain a set of integers, where VecEnd(j)>=VecStar...
ongeveer 10 uur ago
Solved
Vectorize the digits of an Integer
Create a vector of length N for an integer of N digits. x = 123045; x_vec = [1 2 3 0 4 5]; I happened upon a trick ...
ongeveer 11 uur ago
Solved
Basic arrays operations.
Apply element-by-element binary operation 'fun' to two arrays (A and B).
5 dagen ago
Solved
Number of Circles in a Number
Given a number, return the number of closed 'circles' in the base 10 numerical representation. Note: the number 4 has no circ...
5 dagen ago
Solved
Volume of a sphere given its surface area
You just measured its surface area, that is the input.
10 dagen ago
Solved
Add the odd numbers
Add only the odd numbers of x example: x = [1 2 3 4 5] the positive numbers are: 1 3 5, so their sum is 9
10 dagen ago
Solved
Reduce the logic
We have three logical input, x,y and z. The output is: y = ((x&y)|z)&((z|x&y)|(z&y|x))|((x&z)|z)&((y|x&z)|(z&x|y))|(x|y|z) ...
10 dagen ago
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