Texas Instruments TI-83 Manual Book page 421

Error Type
INVALID (cont.)
INVALID DIM
ITERATIONS
LABEL
MEMORY
Possible Causes and Suggested Remedies
¦ In
mode, you attempted to graph a recursive
Seq
sequence without having input the correct number of
initial conditions.
¦ In
mode, you attempted to reference terms other
Seq
than ( n N1) or ( n N2)
¦ You attempted to designate a graph style that is invalid
within the current graph mode.
¦ You attempted to use
(turned on) at least one xyLine or scatter plot.
¦ You specified dimensions for an argument that are not
appropriate for the operation.
¦ You specified a list dimension as something other than
an integer between 1 and 999.
¦ You specified a matrix dimension as something other
than an integer between 1 and 99.
¦ You attempted to invert a matrix that is not square.
¦ The
function or the equation solver has exceeded
solve(
the maximum number of permitted iterations. Examine
a graph of the function. If the equation has a solution,
change the bounds, or the initial guess, or both.
¦
has exceeded the maximum number of permitted
irr(
iterations.
¦ When computing
was exceeded.
The label in the
Goto
instruction in the program.
Memory is insufficient to perform the instruction or
function. You must delete items from memory (Chapter 18)
before executing the instruction or function.
Recursive problems return this error; for example,
graphing the equation
Branching out of an
a also can return this error because the
Goto
that terminates the loop is never reached.
.
without having selected
Select(
æ , the maximum number of iterations
instruction is not defined with a
.
Y =Y
1 1
/ , ,
If Then For( While
General Information B-7
Lbl
, or loop with
Repeat
statement
End