Erik

Swarthmore College

Last seen: casi 4 años hace | Con actividad desde 2008

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echeever/BodePlotGui
A tool for generating piecewise linear asymptotic Bode diagrams.

más de 5 años hace | 4 descargas |

4.7 / 5

Resuelto

We love vectorized solutions. Problem 1 : remove the row average.
Given a 2-d matrix, remove the row average from each row. Your solution MUST be vectorized. The solution will be tested for ac...

casi 7 años hace

Resuelto

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

casi 7 años hace

Resuelto

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

casi 7 años hace

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

más de 8 años hace

Resuelto

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...

alrededor de 9 años hace

Resuelto

Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

alrededor de 9 años hace

Enviada

echeever/SecondOrderGUI
A GUI useful for learning and/or teaching properties of second order systems

más de 10 años hace | 1 descarga |

0.0 / 5

Enviada

echeever/ConvolveGUI
A GUI for graphically demonstrating the convolution process.

más de 10 años hace | 3 descargas |

4.33333 / 5

Resuelto

Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

casi 11 años hace

Resuelto

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

casi 11 años hace

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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

casi 11 años hace

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Is my wife right?
Regardless of input, output the string 'yes'.

casi 11 años hace

Resuelto

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

alrededor de 11 años hace

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

alrededor de 11 años hace

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

alrededor de 11 años hace

Resuelto

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

alrededor de 11 años hace

Resuelto

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

alrededor de 11 años hace

Resuelto

Add two numbers
Given a and b, return the sum a+b in c.

alrededor de 11 años hace

Resuelto

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

alrededor de 11 años hace

Resuelto

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

casi 13 años hace

Enviada

p_input - mimic functionality of "input" while publishing.
This function mimics the behavior of the "input" function but works while publishing.

más de 13 años hace | 1 descarga |

4.9 / 5

Enviada

GUI for Root Locus
This program helps to sketch root locus plot

alrededor de 14 años hace | 9 descargas |

4.4 / 5

Enviada

GUI for Understanding Nyquist Plots
This is a GUI designed to help learn about Nyquist plots.

alrededor de 14 años hace | 3 descargas |

4.7 / 5

Enviada

SCAM- A tool for symbolically solving circuit equations
This tool starts with a netlist (similar to spice) and generates and solves the resulting circuit.

alrededor de 17 años hace | 4 descargas |

5.0 / 5

Enviada

Visualizing Phasors, an Animated GUI
A tool for visualizing phasor (voltage, current, impedance), along with animation.

alrededor de 17 años hace | 14 descargas |

4.5 / 5