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Hi, I am attempting to solve a Mixed Integer Non Linear Program using R. I am aware of the GLPK package that solved mixed integer linear programs, and the Rdonlp2 package that solve linear programs. Is there any package that...
Hi, I am attempting to query a data frame from a mysql database. One of the variables is a unique identification number ("numeric") 18 digits long. I am struggling to retrieve this variable exactly without any rounding. The function I...
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