In order to calculate the expected value of a certain two-variable function,
I have created a density function of two-dimensional normal distribution.
I created a code like the attached file to check the correctness of the
function, but it does not work.
Where is the code wrong?
I have been confirmed int2D supports list format for a function call.
Furthermore running the code doesn't show "called multNormDensFunc1".
This means it fails to call "multNormDensFunc" function.
The function expects only one parameter after both 2D operands
x_V, m_V, while the list provides 2 parameters.
So either the function is missing a y_V, or the list has an extra
I don't know how int2d() manages this.