Computes detection probability for detection function computed from
mark-recapture data with possibly different link functions.
     
    
    Usage
    p.det(dpformula, dplink, dppars, dpdata)
 
    
    Arguments
- dpformula
- formula for detection function 
- dplink
- link function ("logit","loglog","cloglog") 
- dppars
- parameter vector 
- dpdata
- double platform data 
 
    
    Value
    vector of predicted detection probabilities