riverchem: #####

Description Format Source See Also

Description

####

Format

A data.frame with 8 rows and 4 variables:

[, 1] obs Observation number Numeric
[, 2] qtr Quarter when observation was made (Q1-Q4) Categoric
[, 3] day Day when observation was made (Monday-Friday) Categoric
[, 4] ppm Observed chemical concentration (in parts-per-million) Numeric

Source

Meeker, W. Q. and Escobar, L. A. (1998) Statistical Methods for Reliability Data, New York, NY; John Wiley & Sons.

See Also

Other data-notdone: adhesivebondc, adhesivestrength, amsaaexactfail, appliancea, applianceb, aprel72, atrazinejune, bearinga, censortruncationtest, chemicalprocess, cirpack4, cirpack5, componentd, concrete, connectionstrength, customerlife, devicedconnected, deviceh, devicen, diskber, doatrun, electromech, engineemissions, epoxyweathering, filament, hcfdata, heater, hpcrepairs, icdevice1, inconel, insulation, laminatepanel, largeball, locomotivecontrol, luminosity, machineh, mechanicalswitch, multiplefail, newspring, parta, piccioto, pipelinethickness, pmax(), prob3_5, shelflifea, testdadtplan, titanium2, titanium, tractorbreaks, turbinedevice, vehiclemotor, voltageendurance, workstation


Auburngrads/SMRD documentation built on Sept. 14, 2020, 2:21 a.m.