已解决

pressure to dB?
given x ratio of pressure, find corresponding y dB

4 months 前

已解决

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

4 months 前

已解决

Draw a '0' in a one matrix!

4 months 前

已解决

Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

4 months 前

已解决

Matrix to column conversion
Given a matrix of any size, convert it into a column vector. e.g A=[10 20 30; 40 50 60] then, B = [10; 40; ...

4 months 前

已解决

Replacing a row
For matrix G=[1 2 3; 4 5 6; 7 8 9] Replace the 2nd row with 8s **remember to create matrix G

4 months 前

已解决

Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3

4 months 前

已解决

num8
num

4 months 前

已解决

num7
num

4 months 前

已解决

num5
num

4 months 前

已解决

num4
nmjhg

4 months 前

已解决

num3
nam

4 months 前

已解决

nam2
nam

4 months 前

已解决

Draw a '1' in a zero matrix!

4 months 前

已解决

Counting down
Create a vector that counts from 450 to 200 in increments of 10.

4 months 前

已解决

Finding perimeter of a rectangle
A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.

4 months 前

已解决

Deleting an element in a matrix
For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

4 months 前

已解决

Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

4 months 前

已解决

05 - Vector Equations 1
Define the vector _cVec_: <<http://samle.dk/STTBDP/Assignment1_2c.png>> (all the numbers from 5 to -5 in increments of -0....

4 months 前

已解决

Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2

4 months 前

已解决

Convert Fahrenheit to Celsius
Calculate the Celsius temperature C given the Fahrenheit temperature F. Examples: Input F = 90 Output C is 32.22 I...

4 months 前

已解决

What percentage?
Calculate the output c as the percentage of a on b for given a and b.

4 months 前

已解决

Create a square matrix of multiples
Given an input, N, output a matrix N x N with each row containing multiples of the first element of each row. This also applies...

4 months 前

已解决

Replace Vector Elements
Replace all elements in a vector which are equal to or smaller than zero with 0.1. Example: A = [1 2 3 -1 0 2 -3 -80]; ...

4 months 前

已解决

How many days in a month?
Return the number of days in a given month in 2017. If the input is not a valid month number, return -1. Examples: Input...

4 months 前

已解决

Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.

4 months 前

已解决

Find Logic 18

4 months 前

已解决

Unit Matrix
Given n, you should return an n-by-n unit matrix. Example: If input is n=2 then A = [ 1 0 0 1 ] If input is n=4 th...

4 months 前

已解决

Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

4 months 前

已解决

Solving Quadratic Equations (Version 1)
Quadratic equations have the form: ax^2 + bx + c = 0. Example: x^2 + 3x + 2 = 0, where a = 1, b = 3, and c = 2. The equation has...

4 months 前