Hi All, I have been using PDL for data analysis and have in the process developed a few stats modules and a PDL interface to the gsl cdf lib. If people are interested, I would like to share the modules, gather some feedback, and make it better (or at least complete it--I'd consider it complete when I'm done implementing repeated measures ANOVA, but I'm losing steam lately and hence this message to maybe get me back some momentum).
Below is a list of the modules and functions/methods. I use PDL::Stats as a convenience loader for them. It makes perldl work like a teenie weenie R, but with threading! Please email me for source or instruct where to put it. So far I have installed it fine with PDL 2.4.3 and 2.4.4 in Ubuntu 8.04 as well as with Strawberry Perl 5.10.0.5 on Vista. Thanks! Maggie PDL::Stats::Basic stdv stdv_unbiased var var_unbiased se ss skew skew_unbiased kurt kurt_unbiased cov corr t_corr n_pair corr_dev t_test t_test_nev t_test_paired PDL::Stats::GLM fill_m fill_rand dev_m stddz sse mse rmse pred_logistic d0 dm dvrs ols_t get_data which_id anova dummy_code effect_code effect_code_w ols r2_change logistic pca TO-DO anova_repeated PDL::Stats::Distr mme_beta pdf_beta mme_binomial pmf_binomial mle_exp pdf_exp mme_gamma pdf_gamma mle_gaussian pdf_gaussian mle_geo pmf_geo mle_geosh pmf_geosh mle_lognormal mme_lognormal pdf_lognormal mme_nbd pmf_nbd mme_pareto pdf_pareto mle_poisson pmf_poisson plot_distr PDL::Stats::Kmeans random_cluster assign centroid kmeans iv_cluster PDL::GSL::CDF gsl_cdf_ugaussian_P gsl_cdf_ugaussian_Pinv gsl_cdf_gaussian_P gsl_cdf_gaussian_Pinv gsl_cdf_gamma_P gsl_cdf_gamma_Pinv gsl_cdf_cauchy_P gsl_cdf_cauchy_Pinv gsl_cdf_laplace_P gsl_cdf_laplace_Pinv gsl_cdf_rayleigh_P gsl_cdf_rayleigh_Pinv gsl_cdf_chisq_P gsl_cdf_chisq_Pinv gsl_cdf_exponential_P gsl_cdf_exponential_Pinv gsl_cdf_exppow_P gsl_cdf_tdist_P gsl_cdf_tdist_Pinv gsl_cdf_fdist_P gsl_cdf_fdist_Pinv gsl_cdf_beta_P gsl_cdf_beta_Pinv gsl_cdf_flat_P gsl_cdf_flat_Pinv gsl_cdf_lognormal_P gsl_cdf_lognormal_Pinv gsl_cdf_gumbel1_P gsl_cdf_gumbel1_Pinv gsl_cdf_gumbel2_P gsl_cdf_gumbel2_Pinv gsl_cdf_weibull_P gsl_cdf_weibull_Pinv gsl_cdf_pareto_P gsl_cdf_pareto_Pinv gsl_cdf_logistic_P gsl_cdf_logistic_Pinv gsl_cdf_binomial_P gsl_cdf_poisson_P gsl_cdf_geometric_P gsl_cdf_negative_binomial_P gsl_cdf_pascal_P gsl_cdf_hypergeometric_P _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
