Answered

Can the Simulink HMI blocks be programmatically configured ?

Hi, Unfortunately there is no command-line API for the new Graphical Controls and Displays in R2015a, so you cannot programma...

Can the Simulink HMI blocks be programmatically configured ?

Hi, Unfortunately there is no command-line API for the new Graphical Controls and Displays in R2015a, so you cannot programma...

mehr als 4 Jahre ago | 1

| accepted

Answered

Case-sensitive file move

Hi, The command; >> movefile('test.txt','Test.txt') makes a copy of the original file and then removes the original fil...

Case-sensitive file move

Hi, The command; >> movefile('test.txt','Test.txt') makes a copy of the original file and then removes the original fil...

mehr als 4 Jahre ago | 0

Answered

Is there a way to visualize the effect of a filter on a signal while designing the filter?

Hi, As mentioned in the following documentation page: http://www.mathworks.com/help/dsp/ug/the-graphical-interface-to-fdes...

Is there a way to visualize the effect of a filter on a signal while designing the filter?

Hi, As mentioned in the following documentation page: http://www.mathworks.com/help/dsp/ug/the-graphical-interface-to-fdes...

mehr als 4 Jahre ago | 1

| accepted

Answered

How do i implement (-s*exp(-0.1s) + 1 - exp(-0.1s))/(s + exp(-0.1*s) -1) as a transfer function in Simulink

This is an irrational transfer function. The best way to implement it would be to create a MATLAB function with 's', the complex...

How do i implement (-s*exp(-0.1s) + 1 - exp(-0.1s))/(s + exp(-0.1*s) -1) as a transfer function in Simulink

This is an irrational transfer function. The best way to implement it would be to create a MATLAB function with 's', the complex...

mehr als 4 Jahre ago | 0

| accepted

Solved

Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

fast 5 Jahre ago

Solved

Find the numeric mean of the prime numbers in a matrix.

There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

fast 5 Jahre ago

Solved

Remove any row in which a NaN appears

Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

fast 5 Jahre ago

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

fast 5 Jahre ago

Solved

Weighted average

Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

fast 5 Jahre ago

Solved

Create times-tables

At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

fast 5 Jahre ago

Solved

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...

fast 5 Jahre ago

Solved

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...

fast 5 Jahre ago

Solved

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...

fast 5 Jahre 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...

fast 5 Jahre 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. Example...

fast 5 Jahre 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 ...

fast 5 Jahre 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...

fast 5 Jahre ago

Solved

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 ...

fast 5 Jahre ago

Solved

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...

fast 5 Jahre ago

Solved

Determine if input is odd

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

fast 5 Jahre 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 ...

fast 5 Jahre 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...

fast 5 Jahre 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:...

fast 5 Jahre ago