解決済み

Basic electricity in a dry situation
&#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#...

約5年前

解決済み

Spot the First Occurrence of 5
This problem series invites you to solve two simple problems related to the integer NUMBER FIVE, in order to celebrate <https://...

約5年前

解決済み

MATLAB Counter
Write a function f = counter(x0,b) to construct a counter handle f that counts with an initial value x0 and a step size b. E...

約5年前

解決済み

Extra safe primes
Did you know that the number 5 is the first safe prime? A safe prime is a prime number that can be expressed as 2p+1, where p is...

約5年前

解決済み

Find the nearest prime number
Happy 5th birthday, Cody! Since 5 is a prime number, let's have some fun looking for other prime numbers. Given a positive in...

約5年前

解決済み

ASCII Birthday Cake
Given an age and a name, give draw an ASCII birthday cake. For example, given the name "CODY" and the age 5, return a string wit...

約5年前

解決済み

Missing five
Convert decimal numbers to a base-9 notation missing the digit *5* <<http://www.alfnie.com/software/missing5.jpg>> Too man...

約5年前

解決済み

Polarisation
You have n polarising filters stacked one on top of another, and you know each axis angle. How much light gets passed through th...

約5年前

回答済み
Could someone please tell me How to plot dashline output in bar chart?
The following article has an example for hatched pattern for bar plot and you need download the hatchfill in file exchage. Crea...

約5年前 | 0

解決済み

Octoberfest festival
A group of students decided to visit Octoberfest festival. First they ordered one beer, then after half-hour they taken one more...

約5年前

解決済み

Circle/Pentagon Overlap
Your function will be provided with the five vertices of a pentagon (p) as well as the center point (cp) and radius (r) of a cir...

約5年前

解決済み

Inscribed Pentagon?
Your function will be provided with the five vertices of a pentagon (p) as well as the center point (cp) and radius (r) of a cir...

約5年前

解決済み

Is this is a Tic Tac Toe X Win?
For the game of <https://en.wikipedia.org/wiki/Tic-tac-toe Tic Tac Toe> we will be storing the state of the game in a matrix M. ...

約5年前

解決済み

Pentagonal Numbers
Your function will receive a lower and upper bound. It should return all pentagonal numbers within that inclusive range in ascen...

約5年前

解決済み

I Plead the Fifth
Write a function to provide a yes or no answer to the input string. However, it must plead the 5th amendment (return an empty st...

約5年前

解決済み

The Top 5 Primes
This problem series invites you to solve two simple problems related to the integer NUMBER FIVE, in order to celebrate <https://...

約5年前

解決済み

Breaking Out of the Matrix
Do you want to take the Red Pill, or the Blue Pill? If you take the Blue Pill, you will simply pass along to the next problem...

約5年前

解決済み

Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Submit your answer to this problem a multiple of 5 seconds after the hour. Your answer is irrelevant; the only thing that matte...

約5年前

解決済み

Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

約5年前

回答済み
Why does chi2gof rejects normal hypothesis when giving normal distributed data?
You need a even bigger sample size for achieving high p value. pd = makedist('Normal'); rng default; % for reproducibility x...

約5年前 | 0

回答済み
extract numbers from cells
s={'Gain=2M' 'Gain=500k' 'Gain=20M'}; n = length(s); g = zeros(n, 1); for i=1:n tmp = strrep(s{i}, 'Gain=', ''); ...

約5年前 | 0

回答済み
How to robustly parse string into output arguments, function handle and input arguments
It will be a challenging task. Hope the following can help t =mtree('[ out1, out2 ] = name_of_a_function(in1, in2, in3);') du...

約5年前 | 0

| 採用済み

回答済み
How do I get back filtered data using 'filter' after after getting the digital filter from bandpass?
% load data data = randn(512, 1); fs = 24; figure % design filter, filter the data, plot the results bandpass(data,[1.9 4.1...

約5年前 | 1

| 採用済み

回答済み
Choose the lowest value and jump into the correct if
A=1; B=2; C=3; z = [A, B, C]; % put variables in a vector [~, idx] = min(z); % idx tells which variable is the minimum ...

約5年前 | 0

| 採用済み

解決済み

matrix zigzag
Unfold a 2-D matrix to a 1-D array in zig-zag order, e.g., for matrix [ 1 2 3 ; 4 5 6 ; 7 8 9 ] the resulting 1-...

約5年前

解決済み

Back to basics 20 - singleton dimensions
Covering some basic topics I haven't seen elsewhere on Cody. Remove the singleton dimensions from the input variable (e.g. if...

約5年前

解決済み

Given a matrix, swap the 2nd & 3rd columns
If a = [1 2 3 4; 1 2 3 4; 1 2 3 4; 1 2 3 4]; then the result is ans = 1 3 2 4 1 3 2...

約5年前

解決済み

Find the largest value in the 3D matrix
Given a 3D matrix A, find the largest value. Example >> A = 1:9; >> A = reshape(A,[3 1 3]); >> islargest(A) a...

約5年前

解決済み

Armstrong Number
Determine whether the given input n-digit number is Armstrong Number or not. Return True if it is an Armstrong Number. An n-D...

約5年前

解決済み

Make one big string out of two smaller strings
If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

約5年前