2 FUNCTION inits (OS, NOS, ETA)
38 IF (nos .LT. 1) CALL
xermsg(
'SLATEC',
'INITS',
39 +
'Number of coefficients is less than 1', 2, 1)
44 err = err +
abs(os(i))
45 IF (err.GT.eta) go
to 20
48 20
IF (i .EQ. nos) CALL
xermsg(
'SLATEC',
'INITS',
49 +
'Chebyshev series too short for specified accuracy', 1, 1)
function inits(OS, NOS, ETA)
may be zero for pure relative error test tem the relative tolerance must be greater than or equal to
subroutine xermsg(LIBRAR, SUBROU, MESSG, NERR, LEVEL)
OCTAVE_EXPORT octave_value_list return the value of the option it must match the dimension of the state and the relative tolerance must also be a vector of the same length tem it must match the dimension of the state and the absolute tolerance must also be a vector of the same length The local error test applied at each integration step is xample roup abs(local error in x(i))<