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106 Alphabetical Listing
nSolve()
Catalog >
Iteratively searches for one approximate
real numeric solution to Equation for its
one variable. Specify the variable as:
variable
– or –
variable = real number
For example, x is valid and so is x=3.
nSolve() attempts to determine either one
point where the residual is zero or two
relatively close points where the residual
has opposite signs and the magnitude of
the residual is not excessive. If it cannot
achieve this using a modest number of
sample points, it returns the string “no
solution found.”
O
OneVar
Catalog >
OneVar [1,]X[,[Freq][,Category,Include]]
OneVar [n,]X1,X2[X3[,…[,X20]]]
Calculates 1-variable statistics on up to 20
lists. A summary of results is stored in the
stat.results variable. (See page 145.)
All the lists must have equal dimension
except for Include.
Freq is an optional list of frequency values.
Each element in Freq specifies the
frequency of occurrence for each
corresponding X and Y data point. The
default value is 1. All elements must be
integers ≥ 0.
Category is a list of numeric category codes
for the corresponding X values.
Include is a list of one or more of the
category codes. Only those data items
whose category code is included in this list
are included in the calculation.
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