PMML4S

PMML4S is a PMML (Predictive Model Markup Language) scoring library for Scala. It provides both Scala and Java Evaluator API for PMML... It supports the following styles, and the JSON string can take more than more records to predict, and the results are still a string in JSON with the same format as input... You can use any formats of values according to your environment. Except of the that need to convert the data explicitly, you don't need to call explicitly to convert data to ones defined by PMML for others, the conversion will be operated properly automatically. e.g. those input values are string, not double, you can still get the same correct results.