HP 48G - Page 68

Name (keyboard access) Description
RRK (Qsowe) [ IEAAN) Find solution to initial-
value differential equation via Rosenbrock, Runge-Kutta,
given rolerance, final value, the variable names and their
partial derivatives. . :
RRESTEP (qsove (IFZAEAEA) Find next solution
step of an initial-value differential equation, using either
method (RKF =1; RRK =2), given the variable names and
their partial derivatives, and the step and rolerance.
initial®
RSBERR (qsove [AEFAEEER) Estimate absolute
error for given step, .. when solving initial-value differ-
ential equation, via Rosenbrock method, given (right
side of) equation and the names and partial derivatives of
the variables.
RSO (vTR EEIARxTIEEM) Compute residual of ar-
rays B, A and Z, defined as B-AZ. (If Band Z are vec-
tors, the solution will be a vector, also.)
RSWP (MR EEHANIENCDEEER) Swap indicated
rows i andj of given array, (note that vectors are treated
as column matrices).
R+E (v7H EEEANET) Convert realinteger to binary.
R+C (vTHNxT) (REEMIEIM) Convert two real num-
bers (or arrays) to one complex number (or array).
R=+0 (vrr T N7 IEET) Convertrad. to deg.
SAME (Fre)REEAEXTEEIEE) Test if two objects are
identical (same as == except with symbolic objects).
SERE (G0 nxT)EIAFIEETE) Interrupt serial trans.
SCALE (G)pon) IETANxT)EEME) Set horizontal and
vertical plot scales (adjusts first 2 PPAR parameters).
SCATRPLOT (G)sTAT) H113) Draw scatterplot.
Al : [EERCNE]) Set Ptype.
SCHUR (Mo IaCIEAEEMEERTTR) Find Schur decom-
position of matrix A, so that A = Q@ x T x TRN(Q).
SCI (evooes IEEIMIEEEM) Scientif. disp. sig. digits.
SCLE (must be typed) Autoscale PPAR for scatterplot.
SCONJ (&) (AN TEELE) Conjugate value.
SOEY (SsTA BEETAETEW) =DAT (sample) st. devs.
SEMD ( Copy objects to Kermit device.
SEQ (Pre) BRI <7 EESEN) Repeatedly evalu-
ate obj, using a (globally or locally) named index value
that ranges from start to finish, varying by the indicated
increment for each repetition; return results (in order) in a
list.
SERVER (&») Select Kermit Server mode.
SF ((&)MoDES) BEEN) Set indicated flag.
SHOW (rsymeouc) ELINEN) Explicitly show all implicit
occurrences of name in expr.
SIDENS (lec MBI Silicon intr. density.
66 THE HP 48G/GX Pocker GuIDE