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ヶ月 前
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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ヶ月 前
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What percentage?
Calculate the output c as the percentage of a on b for given a and b.
4ヶ月 前
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pressure to dB?
given x ratio of pressure, find corresponding y dB
4ヶ月 前
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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ヶ月 前
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Space Saver
Remove all characters that are below a space in ASCII value.
11ヶ月 前
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Return 'on' or 'off'
When the input is true, return 'on', otherwise, return 'off'.
11ヶ月 前
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Square the input
Given a scalar or vector x, return the square of each element.
Example
x = [7 2]
answer = [49 4]
11ヶ月 前
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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];
...
11ヶ月 前
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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...
11ヶ月 前
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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...
11ヶ月 前
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sum of non-primes
The sum of the non-primes no larger than 10 is 1+4+6+8+9+10=38
Find the sum of all the positive non-prime integers that do no...
11ヶ月 前
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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...
11ヶ月 前
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04 - Scalar Equations 3
Define the variables a, b, and c:
<<http://samle.dk/STTBDP/Assignment1_4-a.png>>
<<http://samle.dk/STTBDP/Assignment1_4-b....
11ヶ月 前
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Find the largest number
Find the largest number |x| among 4 numbers given as variables |a|, |b|, |c|, and |d|.
Example:
Input: a = 4; b = 7; c ...
11ヶ月 前
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square root
Find the square root (y) of an input (x).
11ヶ月 前
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Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros.
Exam...
letter yes yes & letter no no
Split a string into two strings, wherein the first string has all alphabetic letters and the second string has all the remaining...
11ヶ月 前
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Is it a number?
Determine if input is numeric. If it is,output is 1; if it is not, output is 0.
Temperature conversion
Convert temperature in degrees Celsius (C) to temperature in degrees Kelvin (K). Assume your answer is rounded to the nearest Ke...
11ヶ月 前
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Back to basics 15 - classes
Covering some basic topics I haven't seen elsewhere on Cody.
Return the class of the input variable.