v0.15.1, 2018-07-30 -- block_idxmat_sets to reshape idxmat into an row index vector for the current training and validation set while looping through k-fold CV.

v0.15.0, 2018-07-30 -- block_idxmat_shuffle for k-Fold Cross-Validation and Jackknife added

v0.14.0, 2018-07-27 -- convert str, int, float to Decimal

v0.13.0, 2018-07-27 -- convert datetime objects into YYYY-MM-DD strings

v0.12.0, 2018-07-27 -- clean raw data with German date formatting

v0.11.0, 2018-07-27 -- Leland 1994 Corporate Debt valuation model

v0.10.0, 2018-07-26 -- Checks if design matrix X result in a ill-conditioned matrix dot(X.T,T)

v0.9.0, 2018-07-26 -- Utility functions for Linear Regression

v0.8.0, 2018-07-26 -- Linear Regression, OLS, inverse by QR Factoring

v0.7.0, 2018-07-26 -- Linear Regression, OLS, by multiplying with Pseudoinverse

v0.6.0, 2018-07-26 -- Linear Regression, OLS, inv by SVD

v0.5.0, 2018-07-26 -- Linear Regression, OLS, by solving linear equations and LU decomposition

v0.4.0, 2018-07-23 -- clean_add_strdec to add two columns that contain numbers as strings

v0.3.0, 2018-07-23 -- clean raw data with German number formatting

v0.2.0, 2018-07-20 -- drop_empty_records and Unit Testing

v0.1.11, 2018-07-19 -- dpi added to hist_corr_pval diagrams and versioning rules added to readme

v0.1.10, 2018-07-17 -- it is becoming annoying tbh
v0.1.9, 2018-07-17 -- more dependency issue fixed
v0.1.8, 2018-07-17 -- wrong dependency to pkg_resources corrected

v0.1.7, 2018-07-17 -- yearfrac_365, rand_dates and date_to_datetime

v0.1.6, 2018-07-17 -- upgrade with pip from python

v0.1.5, 2018-07-15 -- Histograms for correlations and its p-values

v0.1.4, 2018-08-13 -- Heatmap for correlation matrix and p-values

v0.1.3, 2018-07-12 -- Count and Mode for a nominal variable

v0.1.2, 2018-07-02 -- MySQL Select command with preceeding SQL statements

v0.1.1, 2018-06-27 -- Three-Way Split function added.

v0.1.0, 2018-06-22 -- Initial release.