eMBS data set | |

A list of values for the `calcs` attribute that specify which metrics to
create.

Calculations to be performed by the library are specified via the `calcs`
attribute.

A very basic example:

<import path="pub.lib.ucl.v3.lib_embs_calc"/> <insert block="embs_calc" loan_level="0" calcs="cpr"/>

Multiple calculations can be specified by placing valid values for `calcs`
in a comma-separated list, as follows:

<import path="pub.lib.ucl.v3.lib_embs_calc"/> <insert block="embs_calc" loan_level="0" calcs="cpr,cdr"/>

This section provides a list of valid calculations for the `embs` version of
the library via the `calcs` attribute.

`cpr`- Calculates the Conditional Prepayment Rate. The
`cpr`calculation also accepts the custom input:`ncpr`. See the Calculation Inputs section for details on`ncpr`. `cdr`- Calculates the Constant Default Rate. The
`cdr`calculation also accept the custom input:`ncdr`. See the Calculation Inputs section for details on`ncdr` `surveillance`- Calculates many important deal-level and pool-level metrics distributed over time to
provide a complete Surveillance Report. The following list details some of the data
points returned by the
`surveillance`calculation:- CPR
- CDR
- Roll Rates (GNMA)
- Delinquency (GNMA)
- Top states/servicer/seller (GNMA)
- Program/Occupancy