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Cristóbal Alcázar

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135

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Top tag

cart

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200 Rep.

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Badges

8

Newest

Excavator

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0/1

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1 post edited

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9 votes cast

Questions (4)

Votes Activity Newest

1	Simulate data from a bivariate normal distribution (obtain some bimodal effect)
1	How to grow a single tree model with continuous and categorical predictors?
1	Optimization in regression trees splitting
0	Identify categorical versus continuous variables in Tree based models

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Tags (7)

0 cart × 3	0 classification
0 machine-learning × 2	0 algorithms
0 data-visualization	0 optimization
0 normal-distribution

Bookmarks (15)

Votes Activity Newest Views Added

1135	Making sense of principal component analysis, eigenvectors & eigenvalues
404	How to understand the drawbacks of K-means
49	What is Deviance? (specifically in CART/rpart)
32	Why is logistic regression a linear model?
27	How to create an arbitrary covariance matrix

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Accounts (11)

	Stack Overflow	909 rep	10 silver badges23 bronze badges
	Artificial Intelligence	173 rep	8 bronze badges
	Cross Validated	135 rep	8 bronze badges
	Code Review	101 rep	2 bronze badges
	Mathematics	101 rep	3 bronze badges

Badges (8)

Recent Class Name

Excavator	Informed
Supporter	Scholar
Custodian	Student
Editor	Autobiographer

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Votes cast (9)

all time			by type
9	up		3	question
0	down		6	answer

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