Chaîne de EricWajnberg
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3 weeks ago
VIP Warzone Chess Tournament [2]
http://www.chesscube.com/re...
This is a chess tournament (VIP Warzone) I competed in on ...
EricWajnberg
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3 weeks ago
Cox regression (proportional hazard analysis) in SPSS and R commander
Survival analysis 3
Using SPSS and R commander (survival plug-in) to carry out Cox regression (proportional hazard analysis)
Robin Beaumont
Full ...
EricWajnberg
commented:
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3 weeks ago
Sweetly Making Jewellery
A short poetic film inspired from my work as a contemporary Jewellery creator. Done in 2008.
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3 weeks ago
Sweetly Making Jewellery
A short poetic film inspired from my work as a contemporary Jewellery creator. Done in 2008.
EricWajnberg
liked
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7 months ago
Hard hearted Hannah - ragtime guitar
A small ragtime -- arranged by Stefan Grossman a long time ago -- played on a Gretsch 5120SB plugged on a superchamp XD Fender amp. Comments and/or...
EricWajnberg
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1 year ago
Piano Sounds - blues guitar
A small blues -- arranged by Stefan Grossman a long time ago -- played on my new Gretsch 5120SB plugged on a superchamp XD Fender amp using the cl...
EricWajnberg
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2 years ago
Emilio, six ans et demi, nous apprend à réaliser une tête de chat en origami
Emilio, six ans et demi, explique comment réaliser une tête de chat en origami. Suivez bien et tâchez de refaire ce pliage sans vous tromper!
EricWajnberg
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About Chaîne de EricWajnberg
Cox regression is for modelling durations in general, not necessarily duration of life! So, a HR > 1 is not necessary something bad. Imagine for example that you are wishing to model the duration of a disease. The higher the HR (above 1), the smaller will the duration of the disease be. I am myse...