RHertel questions

RHertel answers

• cumsum the opposite of diff in r
• How to check if two matrices are the same?
• Object 'Date' not found in R
• Parallel foreach with two arguments
• Sample pairs to satisfy a condition
• Getting trend and seasonal models from STL/decompose
• Generate an accumulated array of strings from a string array
• Destructor calls during integration with boost odeint
• Subscript out of bounds when using [[]]
• R thousand separator format