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Function definition: Volume of a pyramid
Define a function CalculatePyramidVolume with inputs baseLength, baseWidth, and pyramidHeight. The function returns pyramidVolum...

fast 10 Jahre vor

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Integer indexing array: Shift left
Write a *single* statement that shifts row array attendanceValues one position to the left. The rightmost element in attendanceV...

fast 10 Jahre vor

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Multi-line comments
* Fix the syntax errors.

fast 10 Jahre vor

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Back to basics 23 - Triangular matrix
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, return a matrix with all elements above a...

fast 10 Jahre vor

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Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

fast 10 Jahre vor

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Indexing an array element
* Assign currentStudent with the second element of array testScores. _Reminder: Array indexing starts with 1._

fast 10 Jahre vor

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Double colon operator: Increment by x
* Construct a row array countValues from 0 to 25, elements incremented by incrementValue. Ex: If incrementValue is 5, countVa...

fast 10 Jahre vor

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Coordinate geometry
Assign pointsDistance with the distance between point (x1, y1) and point (x2, y2). The distance is calculated by: Distance =...

fast 10 Jahre vor

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Double colon operator: Counting up
* Construct a row array countValues from 1 to endValue, using the double colon operator. Ex: If endValue is 5, countValues s...

fast 10 Jahre vor

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Comments
* Fix the syntax errors.

fast 10 Jahre vor

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Indexing the last element: Print queue
* Delete the last element of row array printQueue.

fast 10 Jahre vor

Beantwortet
can't get the whole range of colors when using the default colormap for imagesc
There is no red color in the default colormap "parula". To get red color use jet colormap by writing colormap jet;

fast 10 Jahre vor | 3

| akzeptiert

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Renaming a field in a structure array
MATLAB has a <http://www.mathworks.com/help/techdoc/ref/setfield.html setfield> and a <http://www.mathworks.com/help/techdoc/ref...

fast 10 Jahre vor

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Arithmetic array operations
* Add x to each element of array temperatureReadings.

fast 10 Jahre vor

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Character variable: Compass direction
* Assign compassDirection with sensorReading's value. Both are character variables.

fast 10 Jahre vor

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Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

fast 10 Jahre vor

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Back to basics 21 - Matrix replicating
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, generate an output matrix that consists o...

fast 10 Jahre vor

Beantwortet
why won't this plot?
Yes, because you are plotting just on point. Better try this: plot(xaxis,yaxis)

fast 10 Jahre vor | 3

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Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

fast 10 Jahre vor

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Back to basics 1 - Saving
Covering some basic topics I haven't seen elsewhere on Cody. Given an input variable 'x', save it to disk in a file named 'co...

fast 10 Jahre vor

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Convert a vector into a number
This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

fast 10 Jahre vor

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Multiply a column by a row
* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

fast 10 Jahre vor

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Remove NaN ?
input -> matrix (n*m) with at least one element equal to NaN; output -> matrix(p*m), the same matrix where we deleted the enti...

fast 10 Jahre vor

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Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...

fast 10 Jahre vor

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Polynomial evaluation
Compute the value of a polynomial of degree n with coeffcients in vector a, at value x. p(x)=a(1)+a(2)x+a(3)x^2+...+a(n+1)x...

fast 10 Jahre vor

Problem

Polynomial evaluation
Compute the value of a polynomial of degree n with coeffcients in vector a, at value x. p(x)=a(1)+a(2)x+a(3)x^2+...+a(n+1)x...

fast 10 Jahre vor | 0 | 70 Lösungsvorschläge

Beantwortet
solve ode system with ode45
So, basically the solution can be implemented as follows %parameters A=1; B=1; C=1; %time interval and initial ...

fast 10 Jahre vor | 9

| akzeptiert

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All your base are belong to us
Find the base _b_ logarithm of the input decimal number _x_. Express the output as a decimal number. The first argument is the n...

fast 10 Jahre vor

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Back to basics 10 - Max Float
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive floating-point number MATLAB can han...

fast 10 Jahre vor

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Function definition: Double down.
* Complete the DoubleDown function to return twice the initialValue.

fast 10 Jahre vor