need apply.paramset logging

On 03/23/2016 02:46 AM, Diego Peroni wrote:

I'm trying to override "apply.paramset" function to define my nested
custom "combine" function in it as you suggested to me.

I got this error:

Error in apply.paramset(qs.strategy, paramset.label = "MACDOPT",
portfolio = qs.strategy,  :
   could not find function "must.have.args"

I've understood that "must.have.args" (and others in
quantstrat/R/utils.R) is a local function that is not exported from
quantstrat package.

Is there a way to pass my custom "combine" function to "apply.paramset"?

Or, more in general, how can I override "apply.paramset" without failing
with private functions in it?
How can I export private functions to use them?

In either case, you'll have to rebuild the package with your modified 
function in it or with a modified NAMESPACE file which changes the 
exports.

In any event, as I told you yesterday, it would likely be more 
valuable for you to examine the audit environment created up to the 
point that apply.paramset's included combine function fails to figure 
out where your strategy is failing.