Beantwortet
Multiple FFTs of segmented Signal with overlapping
Hi, To get the FFT of all the segments with a single call, you can use the “stft” (Short-time Fourier Transform) function which...

mehr als 6 Jahre vor | 0

Beantwortet
Can the Negative edge triggered JK Flip Flop in Simulink be converted to positive edge triggered?
Hi, Yes, Simulink by default has Negative edge triggered JK Flip flop. To have the functionality of a Positive edge triggered ...

mehr als 6 Jahre vor | 0

Beantwortet
run length compression algorithm
Hi, You can use the Run length Encoding function which is available in MATLAB File Exchange. Here is the link to download and ...

mehr als 6 Jahre vor | 0

Beantwortet
Number generator from a power law distribution, given a mean, alpha and x range
Hi, You can generate random numbers from power law distribution using the RANDRAW function which is in MATLAB File Exchange. U...

mehr als 6 Jahre vor | 0

Beantwortet
Windowed FFT magnitude / leakage effect
Hi, You may calculate & apply Amplitude correction factor to compensate the leakage effect. Here is an example N= 100; w =...

mehr als 6 Jahre vor | 0

Beantwortet
Share Variables between functions in a Simulink level 2 matlab s-function .m file
Hi, To pass an object from Simulink software to MATLAB S-Function, use Run time objects. Here is the link for the documentatio...

mehr als 6 Jahre vor | 1

| akzeptiert

Beantwortet
How do I make the x-axis go to infinity so my graph can repeat?
Hi, Specifying “XLim” property as "“Inf” has similar effect as auto mode. However, you can view the plot for large range value...

mehr als 6 Jahre vor | 0

Beantwortet
Need Help in Simplifying code
You can use the find function for vectorization. Here is how you can simplify the code. for j = 1:length(SurfAz) AOI(:...

mehr als 6 Jahre vor | 0

Gelöst

Test for balanced parentheses
Given the input inStr, give the boolean output out indicating whether all the parentheses are balanced. Examples: * If ...

fast 7 Jahre vor

Gelöst

Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

fast 7 Jahre vor

Gelöst

Implement a ROT13 cipher
Replace each character in string s1 with the character that is shifted 13 positions from it (wrap back to the beginning if neces...

fast 7 Jahre vor

Gelöst

Maximum running product for a string of numbers
Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...

fast 7 Jahre vor

Gelöst

The Goldbach Conjecture, Part 2
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

fast 7 Jahre vor

Gelöst

Sums with Excluded Digits
Add all the integers from 1 to n in which the digit m does not appear. m will always be a single digit integer from 0 to 9. no...

fast 7 Jahre vor

Gelöst

Prime factor digits
Consider the following number system. Calculate the prime factorization for each number n, then represent the prime factors in a...

fast 7 Jahre vor

Gelöst

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 7 Jahre vor

Gelöst

Counting in Finnish
Sort a vector of single digit whole numbers alphabetically by their name, in Finnish. See the Wikipedia page for <http://en.wik...

fast 7 Jahre vor

Gelöst

Balanced number
Given a positive integer find whether it is a balanced number. For a balanced number the sum of first half of digits is equal to...

fast 7 Jahre vor

Gelöst

Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

fast 7 Jahre vor

Gelöst

Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

fast 7 Jahre vor

Gelöst

The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

fast 7 Jahre vor

Gelöst

Counting Money
Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: $99,999.99. E...

fast 7 Jahre vor

Gelöst

Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

fast 7 Jahre vor

Gelöst

Sort a list of complex numbers based on far they are from the origin.
Given a list of complex numbers z, return a list zSorted such that the numbers that are farthest from the origin (0+0i) appear f...

fast 7 Jahre vor

Gelöst

Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

fast 7 Jahre vor

Gelöst

Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

fast 7 Jahre vor

Gelöst

Return a list sorted by number of occurrences
Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

fast 7 Jahre vor

Gelöst

Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

fast 7 Jahre vor

Gelöst

Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

fast 7 Jahre vor

Gelöst

Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

fast 7 Jahre vor