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Guilherme Marthe's user avatar
Guilherme Marthe's user avatar
Guilherme Marthe's user avatar
Guilherme Marthe
  • Member for 9 years, 3 months
  • Last seen more than a month ago
  • São Paulo - State of São Paulo, Brazil
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Economist studying statistics at the IME-USP in Brazil. :D

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Top posts
2
Find the behaviour of the cumulative conditional function and match it to a known distribution
Dec 7, 2023
1
Find the distribution of $P(X=x \mid X+Y=t)$ and calculate its expected value.
Dec 7, 2023
0
Probability of a Poisson random variable taking a specific value [closed]
Aug 6, 2015
0
Why does area of triangle calculated geometrically and by integration do not match in my calculation?
Aug 30, 2023
0
What is the distribution of $Z = \left| X -Y \right|$ where $X$ is uniform from 0 to 2 and $Y$ is the nearest integer to X?
Sep 27, 2023
0
Find the distribution of $X|Y=y$ where X and Y look like a a bivariate poisson.
Dec 1, 2023
0
Given bivariate bernoulli with an integral as a parameter prove that are marginally identically distributed and correlation is positive
Dec 3, 2023
0
How to prove that $S = \left\{ \alpha \in \mathbb{R}^3 : \alpha_1 + \alpha_2 e^{-t} + \alpha_3 e^{-2t} \le 1.1 \right\} $ is convex but not affine?
Mar 12
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58
R dplyr: rename variables using string functions
15
How to remove a character (asterisk) in column values in r?
9
Zero inflated distributions, what are they really?
7
Why isn't bootstrapping done in the following manner?
6
R: How does GLM deal with zeros in Poisson regresion?