Anumāna (inference) is accepted as a pramāṇa by all Indian philosophical systems except Cārvāka; requires preceding pratyakṣa (perception of concomitance); elaborated by Nyāya.
p. vol_I_p091 · #2996« All the systems of Indian philosophy except the Carvaka system, accept anumāna as a pramāṇa... It has to be preceded by perception (pratyakṣa). »
Other rules in category definition
R_006_nyasa_definition · nyāsa · Nyāsa is the svara on which a gīta (tonal structure) is placed, left, or conclud
R_4p0_001 · vibhāṣā · vibhāṣā = variante/sous-categorie de bhāṣā derivee d'un rāga, avec varietes
R_15_bhasa_definition · bhāṣā · Bhāṣā is a melodic form arranged within a grāma-rāga, characterized by specific
R_c17_apanyasa · apanyāsa · apanyāsa = svara de cadence intermédiaire (avant fin), interne aux vidārīs, jama