Answered

Extracting data from ROI an IR image and discarding other pixels

You can extract pixel data of a particular region by using IMCROP function. For example, I= imread('example.png'); imshow(I);...

Extracting data from ROI an IR image and discarding other pixels

You can extract pixel data of a particular region by using IMCROP function. For example, I= imread('example.png'); imshow(I);...

6 Monate ago | 1

Solved

Indexed Probability Table

This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

6 Monate ago

Solved

Remove the small words from a list of words.

Your job is to tidy up a list of words that appear in a string. The words are separated by one or more spaces. Remove all words ...

6 Monate ago

Solved

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...

6 Monate ago

Solved

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...

6 Monate ago

Solved

Test for balanced parentheses

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

6 Monate ago

Solved

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...

6 Monate ago

Solved

Find the two most distant points

Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

6 Monate ago

Solved

Which doors are open?

There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

6 Monate ago

Solved

Quote Doubler

Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

6 Monate ago

Solved

Trimming Spaces

Given a string, remove all leading and trailing spaces (where space is defined as ASCII 32). Input a = ' singular value deco...

6 Monate ago

Solved

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...

6 Monate ago

Solved

Reverse Run-Length Encoder

Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

6 Monate ago

Solved

Pangrams!

A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

6 Monate ago

Solved

Nearest Numbers

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

6 Monate ago

Solved

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...

6 Monate ago

Solved

Find the alphabetic word product

If the input string s is a word like 'hello', then the output word product p is a number based on the correspondence a=1, b=2, ....

6 Monate ago

Solved

Making change

Given an amount of currency, return a vector of this form: [100 50 20 10 5 2 1 0.5 0.25 0.1 0.05 0.01] Example: Input a = ...

6 Monate ago

Solved

Bullseye Matrix

Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

6 Monate ago

Solved

Return the largest number that is adjacent to a zero

This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

7 Monate ago

Solved

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...

7 Monate ago

Solved

Find the longest sequence of 1's in a binary sequence.

Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

7 Monate ago

Solved

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...

7 Monate ago

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...

7 Monate ago

Solved

Which values occur exactly three times?

Return a list of all values (sorted smallest to largest) that appear exactly three times in the input vector x. So if x = [1 2...

7 Monate ago

Solved

Target sorting

Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

7 Monate ago

Answered

How can we use splitEachLabel for augmented image datastores?

splitEachLabel function splits ImageDatastore labels by proportion. As you have augumented the image data store into augmentedIm...

How can we use splitEachLabel for augmented image datastores?

splitEachLabel function splits ImageDatastore labels by proportion. As you have augumented the image data store into augmentedIm...

7 Monate ago | 0

| accepted

Answered

Alternative to convhulln() function for code generation in Simulink?

At the link below you can find a complete list of the functions and objects supported for C/C++ code generation as of R2018b. h...

Alternative to convhulln() function for code generation in Simulink?

At the link below you can find a complete list of the functions and objects supported for C/C++ code generation as of R2018b. h...

7 Monate ago | 0

Answered

Apply non-image data to CNN

You can read in your data using the function "imageDatastore" with a custom read function. For example, nonImageData = image...

Apply non-image data to CNN

You can read in your data using the function "imageDatastore" with a custom read function. For example, nonImageData = image...

7 Monate ago | 2

| accepted

Answered

The lookup method: Linear_Extrap is not supported for code generation.

To workaround this issue, you can use INTERP1 function with the 'extrapolate' option. For more information, see: https://i...

The lookup method: Linear_Extrap is not supported for code generation.

To workaround this issue, you can use INTERP1 function with the 'extrapolate' option. For more information, see: https://i...

7 Monate ago | 0