JohnsonJohnson

Quarterly Earnings per Johnson & Johnson Share

Quarterly earnings (dollars) per Johnson & Johnson share 1960--80.

Keywords
datasets
Usage
JohnsonJohnson
Format

A quarterly time series

Aliases
  • JohnsonJohnson
Examples
library(datasets) # NOT RUN { require(stats); require(graphics) JJ <- log10(JohnsonJohnson) plot(JJ) ## This example gives a possible-non-convergence warning on some ## platforms, but does seem to converge on x86 Linux and Windows. (fit <- StructTS(JJ, type = "BSM")) tsdiag(fit) sm <- tsSmooth(fit) plot(cbind(JJ, sm[, 1], sm[, 3]-0.5), plot.type = "single", col = c("black", "green", "blue")) abline(h = -0.5, col = "grey60") monthplot(fit) # }
Documentation reproduced from package datasets, version 3.6.1, License: Part of R 3.6.1

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