Hello,

I'm trying to perform a manipulation test using the rddensity command.

The following packages are already installed:
rdmulti
nprobust
binsreg
rdrobust
rdpower
st0522
st0453

Yet when I type:

rddensity running_var, c(#)

I get the following message:

<istmt> 3499 rddensity_h() not found

I'm somewhat at a loss as to what to do to fix my problem.

Many thanks for any help!