Texas Instruments NS/CLM/1L1/B Reference Guide - Page 114

Invalid Data type

Page 114 highlights

Error code 130 140 160 165 170 180 190 200 210 220 230 235 240 250 260 270 280 290 295 300 310 320 345 Description Argument must be a string Argument must be a variable name. Make sure that the name: • does not begin with a digit • does not contain spaces or special characters • does not use underscore or period in invalid manner • does not exceed the length limitations See the Calculator section in the documentation for more details. Argument must be an expression Batteries too low for sending or receiving Install new batteries before sending or receiving. Bound The lower bound must be less than the upper bound to define the search interval. Break w The key was pressed during a long calculation or during program execution. Circular definition This message is displayed to avoid running out of memory during infinite replacement of variable values during simplification. For example, a+1->a, where a is an undefined variable, will cause this error. Constraint expression invalid For example, solve(3x^2-4=0,x) | x5 would produce this error message because the constraint is separated by "or" instead of "and." Invalid Data type An argument is of the wrong data type. Dependent limit Dimension A list or matrix index is not valid. For example, if the list {1,2,3,4} is stored in L1, then L1[5] is a dimension error because L1 only contains four elements. Dimension Error. Not enough elements in the lists. Dimension mismatch Two or more arguments must be of the same dimension. For example, [1,2]+[1,2,3] is a dimension mismatch because the matrices contain a different number of elements. Divide by zero Domain error An argument must be in a specified domain. For example, rand(0) is not valid. Duplicate variable name Else and ElseIf invalid outside of If...EndIf block EndTry is missing the matching Else statement Excessive iteration Expected 2 or 3-element list or matrix First argument of nSolve must be an equation in a single variable. The first argument must be an equation, and the equation cannot contain a non-valued variable other than the variable of interest. First argument of solve or cSolve must be an equation or inequality For example, solve(3x^2-4,x) is invalid because the first argument is not an equation. Inconsistent units 108 TI-Nspire™ Reference Guide

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108
TI-Nspire™ Reference Guide
130
Argument must be a string
140
Argument must be a variable name.
Make sure that the name:
does not begin with a digit
does not contain spaces or special characters
does not use underscore or period in invalid manner
does not exceed the length limitations
See the Calculator section in the documentation for more details.
160
Argument must be an expression
165
Batteries too low for sending or receiving
Install new batteries before sending or receiving.
170
Bound
The lower bound must be less than the upper bound to define the search interval.
180
Break
The
w
key was pressed during a long calculation or during program execution.
190
Circular definition
This message is displayed to avoid running out of memory during infinite replacement of variable values during
simplification. For example, a+1->a, where a is an undefined variable, will cause this error.
200
Constraint expression invalid
For example, solve(3x^2-4=0,x) | x<0 or x>5 would produce this error message because the constraint is separated
by “or” instead of “and.”
210
Invalid Data type
An argument is of the wrong data type.
220
Dependent limit
230
Dimension
A list or matrix index is not valid. For example, if the list {1,2,3,4} is stored in L1, then L1[5] is a dimension error
because L1 only contains four elements.
235
Dimension Error. Not enough elements in the lists.
240
Dimension mismatch
Two or more arguments must be of the same dimension. For example, [1,2]+[1,2,3] is a dimension mismatch
because the matrices contain a different number of elements.
250
Divide by zero
260
Domain error
An argument must be in a specified domain. For example,
rand(0)
is not valid.
270
Duplicate variable name
280
Else and ElseIf invalid outside of If...EndIf block
290
EndTry is missing the matching Else statement
295
Excessive iteration
300
Expected 2 or 3-element list or matrix
310
First argument of nSolve must be an equation in a single variable.
The first argument must be an equation, and the equation cannot contain a non-valued variable other than the
variable of interest.
320
First argument of solve or cSolve must be an equation or inequality
For example, solve(3x^2-4,x) is invalid because the first argument is not an equation.
345
Inconsistent units
Error code
Description