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12 Alphabetical Listing
Output variable Description
stat.dfError Degrees of freedom of the errors
stat.SSError Sum of squares of the errors
stat.MSError Mean squares for the errors
s Standard deviation of the error
Ans
/v keys
Ans ⇒ value
Returns the result of the most recently
evaluated expression.
approx()
Catalog >
approx(Value1) ⇒ number
Returns the evaluation of the argument as
an expression containing decimal values,
when possible, regardless of the current
Auto or Approximate mode.
This is equivalent to entering the argument
and pressing /·.
approx(List1) ⇒ list
approx(Matrix1) ⇒ matrix
Returns a list or matrix where each
element has been evaluated to a decimal
value, when possible.
►approxFraction()
Catalog >
Value►approxFraction([Tol]) ⇒ value
List►approxFraction([Tol]) ⇒ list
Matrix►approxFraction([Tol]) ⇒ matrix
Returns the input as a fraction, using a
tolerance of Tol. If Tol is omitted, a
tolerance of 5.E-14 is used.
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