Community Profile # Silas Henderson

### IUPUI

Last seen: 9 meses ago Active since 2018

visual-math.com

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Plot Gui 3d
z = f(x, y, t) Submitted

Piano
Play notes with keyboard Submitted

Sine wave gui
y = a*sin(b*x + c) + d Submitted

Plot Gui 2d
y = f(x, t) Submitted

Pong
Learn plot animation by writing a pong game Submitted

N-body animation
System of point-masses following inverse square law Submitted

Interpolation Animation
Animate polynomial approximations of increasing order Submitted

SVD Image Compression
Gui for visualizing A = U*S*V' Submitted

Drawing Robot Submitted

Truss Optimization with Fmincon
Find optimal areas to minimize truss compliance in 2d and 3d Submitted

3d Scene
Keyboard-navigable 3d scene Submitted

Matlab Paint
Minimal 'paint' function Submitted

Arrow 3d
3d arrow function for animation. function + demo Submitted

Truss Gui
Concept-sketch FEA gui. Not fully functional. Question

Single-File Object-Oriented Script?
How can I define a class and instantiate it within the same script? Something like ... object = some_class() while 1 ...

alrededor de 3 años ago | 1 answer | 0

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Solved

Find out value of sine given by degree.
Find out value of sine given by degree. If theta=30, it's value must be 0.5.

más de 3 años ago

Solved

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

más de 3 años ago

Solved

Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

más de 3 años ago

Solved

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 ...

más de 3 años ago

Solved

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...

más de 3 años ago

Solved

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. Examp...

más de 3 años ago

Solved

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 ...

más de 3 años ago

Solved

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...

más de 3 años ago

Solved

Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

más de 3 años ago

Solved

Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...

más de 3 años ago

Solved

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:...

más de 3 años ago