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Ravi-Varadhan
name
Ravi-Varadhan
seen
May 4, 2012
since
Dec 3, 2004
814
posts
2
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1
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2 groups
r-help
(764)
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r-devel
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814 posts
May 2012
[Rd] The constant part of the log-likelihood in StructTS
May 2012
[Rd] The constant part of the log-likelihood in StructTS
May 2012
[Rd] The constant part of the log-likelihood in StructTS
Apr 2012
[Rd] Column(row)wise minimum and maximum
Apr 2012
[Rd] Column(row)wise minimum and maximum
Apr 2012
[Rd] Column(row)wise minimum and maximum
Apr 2012
[R] A contour plot question - vis.gam () function in "mgcv"
Apr 2012
[R] A contour plot question - vis.gam () function in "mgcv"
Mar 2012
[Rd] Task View on Numerical Analysis and Differential Equations
Mar 2012
[Rd] Conditional means and variances of a multivariate normal distribution
Mar 2012
[Rd] Conditional means and variances of a multivariate normal distribution
Feb 2012
[Rd] Task views
Jan 2012
[R] quadratic programming-maximization instead of
Dec 2011
[R] problem of "constrOptim.nl", no hessian and convergence
Dec 2011
[R] Non-negativity constraints for logistic regression
Nov 2011
[R] performance of adaptIntegrate vs. integrate
Nov 2011
[R] optim seems to be finding a local minimum
Oct 2011
[R] Poor performance of "Optim"
Sep 2011
[R] Download statistics for a package
Sep 2011
[R] Global optimisation with inequality constraints
Sep 2011
[R] Imposing Feller condition using project constraint in spg
Sep 2011
[R] Hessian matrix issue
Sep 2011
[R] Hessian matrix issue
Aug 2011
[R] Gradients in optimx
Aug 2011
[R] Gradient function in OPTIMX
Aug 2011
[R] How to generate a random variate that is correlated with a given right-censored random variate?
Aug 2011
[R] How to generate a random variate that is correlated with a given right-censored random variate?
Aug 2011
[Rd] An example of very slow computation
Aug 2011
[Rd] An example of very slow computation
Aug 2011
[Rd] An example of very slow computation
Aug 2011
[R] Scaling problem in optim()
Aug 2011
[R] optimization problems
Aug 2011
[R] ridge regression - covariance matrices of ridge
Jul 2011
[Rd] Improved Nelder-Mead algorithm - a potential replacement for optim's Nelder-Mead
Jun 2011
[R] How to capture console output in a numeric format
Jun 2011
[R] How to capture console output in a numeric format
Jun 2011
[R] How to capture console output in a numeric format
Jun 2011
[R] Time-series analysis with treatment effects - statistical approach
Jun 2011
[R] numerical integration and 'non-finite function value' error
Jun 2011
[R] Latin Hypercube Sampling with a condition
May 2011
[R] Value of 'pi'
May 2011
[R] Value of 'pi'
May 2011
[R] Value of 'pi'
May 2011
[R] Value of 'pi'
May 2011
[R] Fitting spline using Pspline
May 2011
[R] Fitting spline using Pspline
May 2011
[R] finding derivative of a data series in R
May 2011
[R] Problem with Princurve
May 2011
[R] maximum likelihood convergence reproducing Anderson Blundell 1982 Econometrica R vs Stata
May 2011
[R] Maximization of a loglikelihood function with double sums
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