— 11 —
Message
Ne ERROR
Stk ERROR
Mem ERROR
Arg ERROR
Dim ERROR
Meaning
• Nesting of subroutines by Prog
n
ex-
ceeds 10 levels.
• Execution of calculations that exceed
the capacity of the stack for numeric
values or stack for calculations.
1
Specified expanded value memory
does not exist.
2
Not enough memory to expand value
memories specified number.
3
Not enough memory to input a function
into function memory.
4
Not enough memory to create a matrix
using the specified dimension.
5
Not enough memory to hold matrix
calculation result.
6
Not enough memory to store statistical
data.
7
Not enough memory to input coeffi-
cient for equation.
8
Not enough memory to hold equation
calculation result.
9
Not enough memory to hold function
input in the Graph Mode for graph
drawing.
0
Not enough memory to hold function
input in the DYNA Mode for graph
drawing.
A
Not enough memory to hold function or
recursion input in the TABLE Mode.
Incorrect argument specification for a
command that requires an argument.
• Illegal dimension used during matrix
calculations.
Countermeasure
• Ensure that Prog
n
is not used to return
from subroutines to main routine. If
used, delete any unnecessary Prog
n
.
• Trace the subroutine jump destinations
and ensure that no jumps are made
back to the original program area.
Ensure that returns are made correctly.
• Simplify the formulas to keep stacks
within 10 levels for the numeric values
and 26 levels for the calculations.
• Divide the formula into two or more
parts.
1
Use
SHIFT
Defm
to correctly expand the
number of value memories.
234567890A
• Keep the number of value memories
you use for the operation within the
number of value memories currently
available.
• Simplify the data you are trying to store
to keep it within the available memory
capacity.
• Delete no longer needed data to make
room for the new data.
Correct the argument.
• Sci
n
, Fix
n
:
n
= integer from 0 through
9.
• Lbl
n
, Goto
n
:
n
= integer from 0 through
9.
• Prog n: n = 0 through 9, A through Z, r,
θ.
• Defm
n: n
= integer from 0 up to the
number of remaining bytes.
• Check matrix dimension.
