"is to" or "is how to"?
"is to" implies the analysis itself is challenging, but the analytic process exists. "is how to" implies the process has yet to be determined, and it is challenging to develop the process.
"is to" or "is how to"?
"is to" implies the analysis itself is challenging, but the analytic process exists. "is how to" implies the process has yet to be determined, and it is challenging to develop the process.