Statistica
0 Problemi
104 Soluzioni
RANK
N/A
of 302.001
REPUTAZIONE
N/A
CONTRIBUTI
0 Domande
0 Risposte
ACCETTAZIONE DELLE RISPOSTE
0.00%
VOTI RICEVUTI
0
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Feeds
Risolto
Pi Digit Probability
Assume that the next digit of pi constant is determined by the historical digit distribution. What is the probability of next di...
9 mesi fa
Risolto
Remove a specific column with max value
Remove the column that contain the max value in the matrix? If you like the problem, please give it a like:)
9 mesi fa
Risolto
Column Removal (★★★)
(copy of prob 7) Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2...
9 mesi fa
Risolto
remove every row&col for every nan
for a given matrix, remove the row and column of every nan. Example x=[1 2 NaN 4 5 6 7 8 ...
9 mesi fa
Risolto
Remove all the columns contains only zero
Remove the column from the matrix which has only zeros . Refer the Example below a= 1 0 3 0 23 0 56 0 1 ...
9 mesi fa
Risolto
Find Rows with Specift Properities
Delete rows with specific properites as following: Find rows that have a negative value in any element of the row and delete it...
9 mesi fa
Risolto
Remove a specific column with min value
Remove the column that contain the min value in the matrix? If you like the problem, please give it a like:)
9 mesi fa
Risolto
Remove a specific row with min value
Remove the row that contain the min value in the matrix? If you like the problem, please give it a like:)
9 mesi fa
Risolto
Remove a specific row with max value
Remove the row that contain the max value in the matrix? If you like the problem, please like it :)
9 mesi fa
Risolto
Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.
9 mesi fa
Risolto
Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...
9 mesi fa
Risolto
Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not to use d...
9 mesi fa
Risolto
Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.
9 mesi fa
Risolto
Get the length of a given vector
Given a vector x, the output y should equal the length of x.
9 mesi fa
Risolto
Pascal's Matrix
Given an integer n ≥ 0, generate the ( _n_+1) × ( _n_+1) lower triangular <http://en.wikipedia.org/wiki/Pascal_matrix P...
9 mesi fa
Risolto
radius of a spherical planet
You just measured its surface area, that is the input.
9 mesi fa
Risolto
Sum of series IX
What is the sum of the following sequence: Σ 1/k! for k=1...n for different n?
9 mesi fa
Risolto
Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?
9 mesi fa
