'Time variable' diaporamas de présentation

Time series applied to volcanic data: A review and application to Fuego volcano.

647 views • 51 slides

An Efficient Data Envelopment Analysis with a large data set in Stata

An Efficient Data Envelopment Analysis with a large data set in Stata. 15-16 July, 2010 Boston10 Stata Conference Choonjoo Lee, Kyoung-Rok Lee sarang90@kndu.ac.kr, bloom.rampike@gmail.com Korea National Defense University. Contents. Part I. A Large Data Set in Stata/DEA

982 views • 39 slides

An Efficient Data Envelopment Analysis with a large data set in Stata

An Efficient Data Envelopment Analysis with a large data set in Stata. 15-16 July, 2010 Boston10 Stata Conference Choonjoo Lee, Kyoung-Rok Lee sarang90@kndu.ac.kr, bloom.rampike@gmail.com Korea National Defense University. Contents. Part I. A Large Data Set in Stata/DEA

1.51k views • 39 slides

Logistic Regression Analysis of Matched Case-Control Data- Part 2

Logistic Regression Analysis of Matched Case-Control Data- Part 2. EVW LOGISTIC MODEL FOR MATCHED DATA. Logit P( X ) = ? + ? E + ? ? 1i V 1i + ? ? 2i V 2i + E ? ? k W k.

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ENVE5504 Surface Water Quality Modeling

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The Force Equation

The Force Equation. Shane Simenstad Austin Steltenpohl Dakota Schlough. The Equation. The is a symbol for change, so basically the denominator means change in velocity. . Applying the Formula.

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Advanced methods of molecular dynamics

Advanced methods of molecular dynamics. Monte Carlo methods Free energy calculations Ab initio molecular dynamics Quantum molecular dynamics Trajectory analysis. 1. Monte Carlo methods. Direct MC : hit & miss method Importance sampling: The Metropolis method Isobaric MC

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Panel Data

Panel Data. Assembling the Data. insheet using marriage-data.csv, c d u "background-data", clear d u "experience-data", clear u "wage-data", clear d reshape long lwage , i (nr) j(year) sort nr year merge 1:1 nr year using "marriage-data" drop _merge

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Re-structuring datasets in SPSS

Re-structuring datasets in SPSS. Wide vs Long format. Open the wide.sav file inside the data folder There are columns for each time point for each time varying variable, including the DV (DV is wm) Open the long.sav file inside the data folder

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Whack-A-Camper

Whack-A-Camper. Project Description. This game is loosely based on the Whack-A-Mole arcade game. Each game starts with 45 seconds of play. Moles randomly pop out of holes on the landscape and the player tries to whack them.

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Econometrics (NA3011)

Econometrics (NA3011). Reza Mortazavi 2014 Stata Lecture 4. Explaining ice cream demand. use http ://users.du.se/~ rem/icecream.dta Browse tsset time

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Stochastic Processes

Stochastic Processes. Definition: A stochastic process is defined to be an indexed collection of random variables { X t }, where the index t runs through a given set T .

522 views • 5 slides