Class constructor for fractalBlock
.
1 2 3  fractalBlock(domain,estimator, exponent, exponent.name,
scale, stat, stat.name, detrend, overlap,
data.name, sum.order, series, logfit, sdf=NULL)

domain 
character string defining the domain in which the calculations took place, e.g., in the time or frequency domain. 
estimator 
character string briefly describing the estimator. 
exponent 
numerical value representing the scaling exponent. 
exponent.name 
character string defining the name of the scaling exponent. 
scale 
numeric vector containing the scales used in the analysis. 
stat 
numeric vector containing the statistic calculated in the analysis. 
stat.name 
character vector describing the name for the calculated statistic. 
detrend 
character string describing any series detrending used as a preprocessive measure.

overlap 
numeric value on [0,1] defining the fraction of overlap used in adjacent blocks of data during the aggregation process. 
data.name 
character string defining the name of the input series. 
sum.order 
integer representing the sum order. 
series 
a numeric vector containing the input series. 
logfit 
a linear regression model (such as that output by 
sdf 
spectral density function. Default: 
extended data analyis plot of the data. Available options are:
character expansion ala par
. Default: 1.
line color index ala par
. Default: 2.
plots a summary of the results. Available options are:
plot character ala par
. Default: 18.
color index ala par
for a plot of the data. the first two elements are
used to color the data and the regression line, respectively. Default: c(1,8)
.
line types (ala par
) for the data and regression line plot, respectively. Default: c(1,1)
.
list of grid objects whose default values are
grid=list(lty=2, col=16, density=3), key=TRUE, add=FALSE, cex=1, ...)
.
Additional plot arguments (set internally by the par
function).
prints the object. Available options are:
text justification ala prettPrintList
. Default: "left"
.
header separator ala prettyPrintList
. Default: ":"
.
number of digits ala prettyPrintList
. Default: 5.
Additional print arguments sent directly to the prettyPrintList
function).
1 2 3 4 5 6 7 8 9 10 11 12 13 14  ## construct a fractalBlock object
xvar < 2^(1:10)
yvar < 0.3^(1:10)
z < fractalBlock(domain="time", estimator="estimator", exponent=pi, exponent.name="PI",
scale=xvar, stat=yvar, stat.name="My Stat",
detrend=NULL, overlap=0.2, data.name="My Series",
sum.order=1, series=rnorm(2^10),
logfit=lm(y ~ x, data=data.frame(x=log(xvar), y=log(yvar))))
## print the result
print(z)
## plot the result
plot(z)

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