Wednesday, July 11, 2012

PAlaeontological STatistics - Update

Many of you will know how much I like the statistical package PAST (PAlaeontological STatistics ) devised by Øyvind Hammer at the Natural History Museum of the University of Oslo. This is a free software package that can be downloaded from the Internet and Øyvind is remarkable in that the package is continuously updated and refined. The latest version (2.16) can be downloaded at http://folk.uio.no/ohammer/past
Among the latest additions are: Box-Cox transformation with max likelihood estimation of lambda; Anderson-Darling normality test; Nearest neighbor point analysis: Plotting of distance histogram vs. expected distribution; Hangle (outline shape analysis) now includes 'Htree' fitting; Coefficient of variation: Now with bootstrapped confidence intervals; Similarity indices: Added Mixed (as available in other modules); Rarefaction: Labels added for multiple-sample plot; User controllable range of color maps, new color maps; User controllable number of lines in spline deformation grids; Bubble plot: Option for 95% confidence ellipses; Rarefaction: Option to not show standard deviations; Improvement on number of decimals in graph axes.

4 comments:

  1. The years 2013 and 2014 are loaded with planetary significance because some rare plantetary configurations occur during his periond.However since slow moving planets-Saturn,Jupiter and Rahu are involved-heir effects will be felt before actual formations and will be in effect even after 2014-15. These changes both negative and positive will cause deep changes in countries,organizations and society.

    I have setup some websites for You. Let's visit and relax with us:

    predict science

    prdictions

    who is edgar casey

    cayce edga

    are edgar cayce

    what is the environment

    environment topics

    environment

    seminar topics

    water pollution

    topics on the environment

    topics for environment

    ReplyDelete
  2. Scientists should spend a little less time trying to predict when we'll die, and a little more time trying to delay or prevent it from happening.

    I have setup some websites for You. Let's visit and relax with us:
    predict science
    prdictions
    who is edgar casey
    cayce edga
    are edgar cayce
    what is the environment
    environment topics
    environment
    seminar topics
    water pollution
    topics on the environment
    topics for environment

    ReplyDelete
  3. The years 2013 and 2014 are loaded with planetary significance because some rare plantetary configurations occur during his periond.However since slow moving planets-Saturn,Jupiter and Rahu are involved-heir effects will be felt before actual formations and will be in effect even after 2014-15. These changes both negative and positive will cause deep changes in countries,organizations and society.

    I have setup some websites for You. Let's visit and relax with us:
    predict science
    prdictions
    who is edgar casey
    cayce edga
    are edgar cayce
    what is the environment
    environment topics
    environment
    seminar topics
    water pollution
    topics on the environment
    topics for environment

    ReplyDelete
  4. [url=http://www.monarch-garments.com/cat_sherwani.asp]http://www.monarch-garments.com/cat_sherwani.asp[/url] Sherwani
    I post I shouldnt invest in but cant resist shopping for! And at terrific costs too! Thank Like it! I like it a lot. You know exactly what you're talking about, exactly where other people are
    http://www.monarch-garments.com/cat_sherwani.asp

    ReplyDelete