TY - BOOK AU - Lee, John AU - Lee, John TI - Essential of Excel VBA, python, and R SN - 9783031142826 PY - 2023/// CY - Cham Springer PB - Switzerland KW - Alternative methods to estimate implied variance KW - Greek letters and portfolio insurance KW - Kernel linear model KW - Professional techniques used in excel and vba KW - Excel vba ER -