@@ -0,0 +1,446 @@
+package org.canova.api.io;%0A%0Aimport org.canova.api.writable.Writable;%0A%0A/**%0A * Convert a writable to another writable (used for say: transitioning dates or categorical to numbers)%0A *%0A * @author Adam Gibson%0A */%0Apublic interface WritableConverter %7B%0A%0A%0A    /**%0A     * Convert a writable to another kind of writable%0A     * @param writable the writable to convert%0A     * @return the converted writable%0A     */%0A    Writable convert(Writable writable);%0A%0A%7D%0A

add writable converter