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Daniele


Universitá degli Studi di Trento

Last seen: 2 years 前 |  自 2015 起处于活动状态

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统计学

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提问


lasFileReader loose accuracy when reading the point clouds.
Hi all, I'm having a quite strange issue with the lasFileReader function that "quantizes" the point cloud coordinates (most of ...

3 years 前 | 0 个回答 | 3

0

个回答

已解决


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 ...

6 years 前

提问


Custom Dendrogram Ordering Implementation
Hi,I'm trying to implement a custom ordering of a dendrogram (obtained using the linkage function) based on the rule that the "h...

8 years 前 | 1 个回答 | 0

1

个回答

提问


Leaf Ordering Of Linkage Tree
Hi, I have a set N M-dimensional samples. I applied the linkage function in order to obtain the binary tree and I am trying to ...

8 years 前 | 0 个回答 | 0

0

个回答

已解决


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

8 years 前

已解决


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...

8 years 前

已解决


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

8 years 前

已解决


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 ...

8 years 前

已解决


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...

9 years 前

已解决


Add two numbers
Add two numbers (For beginners)

9 years 前

已解决


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

9 years 前

已解决


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...

9 years 前

已解决


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

9 years 前

已解决


Blockland
Add a new block to these towers without letting them fall. To add a new block just choose the x-coordinate (between -10 and ...

9 years 前

已解决


Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

9 years 前

已解决


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...

9 years 前

已解决


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 ...

9 years 前

已解决


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...

9 years 前

已解决


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:...

9 years 前

提问


Plotting Bar Graphs with just ones group
Hello everyone, I would like to produce a bar plot composed by grouped bars. The problem rises when i want to plot just one gro...

9 years 前 | 1 个回答 | 0

1

个回答

已解决


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

9 years 前

已解决


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

9 years 前

已解决


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

9 years 前