newsNumerical Cosmology - NumCosmo - News: New version 0.9.0

 
 
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New release 0.9.0-4 posted by vitenti, Fri 17 May 2013 04:13:16 PM UTC
Namespace Splitting and Improvements posted by vitenti, Sun 23 Dec 2012 12:53:57 AM UTC
WMAP9 posted by pennalima, Fri 21 Dec 2012 06:24:04 PM UTC
New example: Confidence regions. posted by vitenti, Thu 13 Dec 2012 01:55:11 PM UTC
New Data type: Supernova Ia with covariance posted by vitenti, Tue 11 Dec 2012 07:10:12 PM UTC

New version 0.9.0

Item posted by Sandro Dias Pinto Vitenti <vitenti> on Mon 03 Dec 2012 07:12:58 PM UTC.

Several objects translated to Object framework:

  - NcmData          - Base data object
  - NcmDataset       - Dataset object
  - NcmDataGauss     - Gaussian data -- Inverse covariance matrix
  - NcmDataGaussDiag - Gaussian data -- Diagonal covariance
  - NcmDataGaussCov  - Gaussian data -- Covariance matrix
  - NcmDataPoisson   - Poisson data
  - NcmDataDist1d    - One dimensional data distribution

  - NcmFit           - Base fitting object
  - NcmFitGSLLS      - GSL least squares
  - NcmFitGSLMM      - GSL Multidimensional minimization
  - NcmFitGSLMMS     - GSL Multidimensional minimization simplex
  - NcmFitLevmar     - Levmar least squares library interface
  - NcmFitNLOpt      - NLOpt library interface

  - NcmFitMC         - Monte Carlo analysis object
  - NcmLHRatio1d     - One dimensional likelihood ratio analysis
  - NcmLHRatio2d     - Bidimensional likelihood ratio confidence region

Cosmological data reorganized:

  - NcDataCMB*       - Including shift parameter and distance priors
  - NcDataBAO*       - Including different estimators of BAO
  - NcDataDistMu     - Including simple (diagonal) analysis of Supernovae Ia data
  - NcDataCluster    - Cluster number count analysis Poisson and Likelihood method

 

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