![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/9773769_1553125972243.png)
Tommaso Belluzzo
Followers: 0 Following: 0
Quantitative Engineer
Python, C++, Java, C#, PHP, Javascript, R, MATLAB, SQL, HTML, CSS
Spoken Languages:
English, French, Italian, Chinese
Statistik
RANG
188.328
of 293.474
REPUTATION
0
ANTWORTZUSTIMMUNG
53.85%
ERHALTENE STIMMEN
0
RANG
2.915 of 20.032
REPUTATION
551
DURCHSCHNITTLICHE BEWERTUNG
5.00
BEITRÄGE
7 Dateien
DOWNLOADS
21
ALL TIME DOWNLOADS
3109
BEITRÄGE
0 Beiträge
BEITRÄGE
0 Öffentlich Kanäle
DURCHSCHNITTLICHE BEWERTUNG
BEITRÄGE
0 Highlights
DURCHSCHNITTLICHE ANZAHL DER LIKES
Feeds
Gesendet
Systemic Risk
A framework for systemic risk valuation and analysis.
etwa ein Monat vor | 10 Downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/bc137b17-5fde-43fe-8f63-a27cc806ef85/8c520253-50e6-44b2-8a88-eafdd1dc0dc1/images/1606209946.png)
Gesendet
Basel Tools
A framework for a rough estimation of Basel IV capital requirements.
mehr als ein Jahr vor | 1 Download |
Gesendet
Benford's Law
A framework for Benford's Law conformity assessment.
mehr als ein Jahr vor | 1 Download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/e38e3e34-6390-450c-b488-aa8d0621aa50/b07cba80-e9c0-4be8-aa32-36e9a8f3399c/images/screenshot.png)
Gesendet
HFMRD: Hedge Funds Misreported Returns Detector
A framework for detecting misreported returns in hedge funds.
mehr als ein Jahr vor | 1 Download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/b83d49e6-d8fc-4c92-81bf-af060d38f568/2fefbed7-0e7f-4ec1-a713-5bfb47334f37/images/screenshot.png)
Gesendet
Historical Volatility
A framework for historical volatility estimation and analysis.
mehr als ein Jahr vor | 5 Downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/7d548e81-8b5f-481d-910b-4c8a1439ed70/048a4c7b-1247-436c-8eec-8854371dd148/images/screenshot.png)
Gelöst
The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...
fast 3 Jahre vor
Gelöst
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 3 Jahre vor
Gelöst
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 3 Jahre vor
Gelöst
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...
fast 3 Jahre vor
Gelöst
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...
fast 3 Jahre vor
Gelöst
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 3 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 3 Jahre vor
Gelöst
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
fast 3 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 3 Jahre vor
Gelöst
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 3 Jahre vor
Gelöst
Word Counting and Indexing
You are given a list of strings, each being a list of words divided by spaces. Break the strings into words, then return a maste...
fast 3 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 3 Jahre vor
Gelöst
Find state names that start with the letter N
Given a list of US states, remove all the states that start with the letter N. If s1 = 'Alabama Montana Nebraska Vermont Ne...
fast 3 Jahre vor
Gelöst
Find relatively common elements in matrix rows
You want to find all elements that exist in greater than 50% of the rows in the matrix. For example, given A = 1 2 3 5 ...
fast 3 Jahre vor
Gelöst
Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...
fast 3 Jahre vor
Gelöst
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 3 Jahre vor
Gelöst
QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...
fast 3 Jahre vor
Gelöst
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
fast 3 Jahre vor
Gelöst
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 3 Jahre vor
Gelöst
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 3 Jahre vor
Gesendet
Table SQL
A script for performing SQL CRUD operations on Matlab tables.
etwa 4 Jahre vor | 1 Download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/01e7d8a6-eb0b-4104-8342-e5d31a9975cd/000b3ba4-c45b-4c42-a569-b192692aeee2/images/screenshot.png)
Frage
Cross-Entropy Minimization - Extreme Code Performance
I'm working on a multivariate cross-entropy minimization model (for more details about it, see this paper, pp. 32-33). It's purp...
etwa 4 Jahre vor | 0 Antworten | 0
0
AntwortenFrage
FMINCON Linear Constraint Strictly Greater/Less Than
Hi all, I need some help to correctly build two linear constraints to be used in FMINCON (SQP algorithm). My system has 4 param...
mehr als 4 Jahre vor | 1 Antwort | 0
1
AntwortFrage
Loopin Matrix Multiplication Performance Improvement
Hi all! I'm struggling to reduce computation time on a function I created: function [beta,covariance,residuals] = hac_regressio...
mehr als 4 Jahre vor | 0 Antworten | 0