У меня есть набор данных, который содержит несколько городов и их регионов продаж в одном столбце, они неоднократно отображаются в этом столбце, поскольку они разделены следующими двумя столбцами типов продуктов и дат. Я уже преобразовал каждый регион в фактор:
avocadodata$Region <- factor(avocadodata$Region, levels = c("California","West","Plains","South Central","Great Lakes","Northeast","Midsouth","Southeast"), labels = c("California","West","Plains","South Central","Great Lakes","Northeast","Midsouth","Southeast"))
Затем используйте summary(avocadodata$Region), чтобы проверить и выяснить, были ли города NA's, потому что я не преобразовал их в факторы.
Как преобразовать города в один фактор, который также разделен на следующие два столбца: типы продуктов и даты? Поэтому я не получаю Na's в summary(avocadodata$Region)?
(Пожалуйста, проверьте набор данных, у вас будет представление об этом случае)
Region Date Type
Albany 2019/1/7 Conventional
Atlanta 2019/1/7 Conventional
Baltimore/Washington 2019/1/7 Conventional
Boise 2019/1/7 Conventional
Boston 2019/1/7 Conventional
Buffalo/Rochester 2019/1/7 Conventional
California 2019/1/7 Conventional
Charlotte 2019/1/7 Conventional
Chicago 2019/1/7 Conventional
Cincinnati/Dayton 2019/1/7 Conventional
Columbus 2019/1/7 Conventional
Dallas/Ft. Worth 2019/1/7 Conventional
Denver 2019/1/7 Conventional
Detroit 2019/1/7 Conventional
Grand Rapids 2019/1/7 Conventional
Great Lakes 2019/1/7 Conventional
Harrisburg/Scranton 2019/1/7 Conventional
Hartford/Springfield 2019/1/7 Conventional
Houston 2019/1/7 Conventional
Indianapolis 2019/1/7 Conventional
Jacksonville 2019/1/7 Conventional
Las Vegas 2019/1/7 Conventional
Los Angeles 2019/1/7 Conventional
Louisville 2019/1/7 Conventional
Miami/Ft. Lauderdale 2019/1/7 Conventional
Midsouth 2019/1/7 Conventional
Nashville 2019/1/7 Conventional
New Orleans/Mobile 2019/1/7 Conventional
New York 2019/1/7 Conventional
Northeast 2019/1/7 Conventional
Northern New England 2019/1/7 Conventional
Orlando 2019/1/7 Conventional
Philadelphia 2019/1/7 Conventional
Phoenix/Tucson 2019/1/7 Conventional
Pittsburgh 2019/1/7 Conventional
Plains 2019/1/7 Conventional
Portland 2019/1/7 Conventional
Raleigh/Greensboro 2019/1/7 Conventional
Richmond/Norfolk 2019/1/7 Conventional
Roanoke 2019/1/7 Conventional
Sacramento 2019/1/7 Conventional
San Diego 2019/1/7 Conventional
San Francisco 2019/1/7 Conventional
Seattle 2019/1/7 Conventional
South Carolina 2019/1/7 Conventional
South Central 2019/1/7 Conventional
Southeast 2019/1/7 Conventional
Spokane 2019/1/7 Conventional
St. Louis 2019/1/7 Conventional
Syracuse 2019/1/7 Conventional
Tampa 2019/1/7 Conventional
West 2019/1/7 Conventional
West Tex/New Mexico 2019/1/7 Conventional
Albany 2019/1/7 Organic
Atlanta 2019/1/7 Organic
Baltimore/Washington 2019/1/7 Organic
Boise 2019/1/7 Organic
Boston 2019/1/7 Organic
Buffalo/Rochester 2019/1/7 Organic
California 2019/1/7 Organic
Charlotte 2019/1/7 Organic
Chicago 2019/1/7 Organic
Cincinnati/Dayton 2019/1/7 Organic
Columbus 2019/1/7 Organic
Dallas/Ft. Worth 2019/1/7 Organic
Denver 2019/1/7 Organic
Detroit 2019/1/7 Organic
Grand Rapids 2019/1/7 Organic
Great Lakes 2019/1/7 Organic
Harrisburg/Scranton 2019/1/7 Organic
Hartford/Springfield 2019/1/7 Organic
Houston 2019/1/7 Organic
Indianapolis 2019/1/7 Organic
Jacksonville 2019/1/7 Organic
Las Vegas 2019/1/7 Organic
Los Angeles 2019/1/7 Organic
Louisville 2019/1/7 Organic
Miami/Ft. Lauderdale 2019/1/7 Organic
Midsouth 2019/1/7 Organic
Nashville 2019/1/7 Organic
New Orleans/Mobile 2019/1/7 Organic
New York 2019/1/7 Organic
Northeast 2019/1/7 Organic
Northern New England 2019/1/7 Organic
Orlando 2019/1/7 Organic
Philadelphia 2019/1/7 Organic
Phoenix/Tucson 2019/1/7 Organic
Pittsburgh 2019/1/7 Organic
Plains 2019/1/7 Organic
Portland 2019/1/7 Organic
Raleigh/Greensboro 2019/1/7 Organic
Richmond/Norfolk 2019/1/7 Organic
Roanoke 2019/1/7 Organic
Sacramento 2019/1/7 Organic
San Diego 2019/1/7 Organic
San Francisco 2019/1/7 Organic
Seattle 2019/1/7 Organic
South Carolina 2019/1/7 Organic
South Central 2019/1/7 Organic
Southeast 2019/1/7 Organic
Spokane 2019/1/7 Organic
St. Louis 2019/1/7 Organic
Syracuse 2019/1/7 Organic
Tampa 2019/1/7 Organic
West 2019/1/7 Organic
West Tex/New Mexico 2019/1/7 Organic
Albany 2019/1/13 Conventional
Atlanta 2019/1/13 Conventional
Baltimore/Washington 2019/1/13 Conventional
Boise 2019/1/13 Conventional
Boston 2019/1/13 Conventional
Buffalo/Rochester 2019/1/13 Conventional
California 2019/1/13 Conventional
Charlotte 2019/1/13 Conventional
Chicago 2019/1/13 Conventional
Cincinnati/Dayton 2019/1/13 Conventional
Columbus 2019/1/13 Conventional
Dallas/Ft. Worth 2019/1/13 Conventional
Denver 2019/1/13 Conventional
Detroit 2019/1/13 Conventional
Grand Rapids 2019/1/13 Conventional
Great Lakes 2019/1/13 Conventional
Harrisburg/Scranton 2019/1/13 Conventional
Hartford/Springfield 2019/1/13 Conventional
Houston 2019/1/13 Conventional
Indianapolis 2019/1/13 Conventional
Jacksonville 2019/1/13 Conventional
Las Vegas 2019/1/13 Conventional
Los Angeles 2019/1/13 Conventional
Louisville 2019/1/13 Conventional
Miami/Ft. Lauderdale 2019/1/13 Conventional
Midsouth 2019/1/13 Conventional
Nashville 2019/1/13 Conventional
New Orleans/Mobile 2019/1/13 Conventional
New York 2019/1/13 Conventional
Northeast 2019/1/13 Conventional
Northern New England 2019/1/13 Conventional
Orlando 2019/1/13 Conventional
Philadelphia 2019/1/13 Conventional
Phoenix/Tucson 2019/1/13 Conventional
Pittsburgh 2019/1/13 Conventional
Plains 2019/1/13 Conventional
Portland 2019/1/13 Conventional
Raleigh/Greensboro 2019/1/13 Conventional
Richmond/Norfolk 2019/1/13 Conventional
Roanoke 2019/1/13 Conventional
Sacramento 2019/1/13 Conventional
San Diego 2019/1/13 Conventional
San Francisco 2019/1/13 Conventional
Seattle 2019/1/13 Conventional
South Carolina 2019/1/13 Conventional
South Central 2019/1/13 Conventional
Southeast 2019/1/13 Conventional
Spokane 2019/1/13 Conventional
St. Louis 2019/1/13 Conventional
Syracuse 2019/1/13 Conventional
Tampa 2019/1/13 Conventional
West 2019/1/13 Conventional
West Tex/New Mexico 2019/1/13 Conventional
Albany 2019/1/13 Organic
Atlanta 2019/1/13 Organic
Baltimore/Washington 2019/1/13 Organic
Boise 2019/1/13 Organic
Boston 2019/1/13 Organic
Buffalo/Rochester 2019/1/13 Organic
California 2019/1/13 Organic
Charlotte 2019/1/13 Organic
Chicago 2019/1/13 Organic
Cincinnati/Dayton 2019/1/13 Organic
Columbus 2019/1/13 Organic
Dallas/Ft. Worth 2019/1/13 Organic
Denver 2019/1/13 Organic
Detroit 2019/1/13 Organic
Grand Rapids 2019/1/13 Organic
Great Lakes 2019/1/13 Organic
Harrisburg/Scranton 2019/1/13 Organic
Hartford/Springfield 2019/1/13 Organic
Houston 2019/1/13 Organic
Indianapolis 2019/1/13 Organic
Jacksonville 2019/1/13 Organic
Las Vegas 2019/1/13 Organic
Los Angeles 2019/1/13 Organic
Louisville 2019/1/13 Organic
Miami/Ft. Lauderdale 2019/1/13 Organic
Midsouth 2019/1/13 Organic
Nashville 2019/1/13 Organic
New Orleans/Mobile 2019/1/13 Organic
New York 2019/1/13 Organic
Northeast 2019/1/13 Organic
Northern New England 2019/1/13 Organic
Orlando 2019/1/13 Organic
Philadelphia 2019/1/13 Organic
Phoenix/Tucson 2019/1/13 Organic
Pittsburgh 2019/1/13 Organic
Plains 2019/1/13 Organic
Portland 2019/1/13 Organic
Raleigh/Greensboro 2019/1/13 Organic
Richmond/Norfolk 2019/1/13 Organic
Roanoke 2019/1/13 Organic
Sacramento 2019/1/13 Organic
San Diego 2019/1/13 Organic
San Francisco 2019/1/13 Organic
Seattle 2019/1/13 Organic
South Carolina 2019/1/13 Organic
South Central 2019/1/13 Organic
Southeast 2019/1/13 Organic
Spokane 2019/1/13 Organic
St. Louis 2019/1/13 Organic
Syracuse 2019/1/13 Organic
Tampa 2019/1/13 Organic
West 2019/1/13 Organic
West Tex/New Mexico 2019/1/13 Organic
Albany 2019/1/20 Conventional
Atlanta 2019/1/20 Conventional
Baltimore/Washington 2019/1/20 Conventional
Boise 2019/1/20 Conventional
Boston 2019/1/20 Conventional
Buffalo/Rochester 2019/1/20 Conventional
California 2019/1/20 Conventional
Charlotte 2019/1/20 Conventional
Chicago 2019/1/20 Conventional
Cincinnati/Dayton 2019/1/20 Conventional
Columbus 2019/1/20 Conventional
Dallas/Ft. Worth 2019/1/20 Conventional
Denver 2019/1/20 Conventional
Detroit 2019/1/20 Conventional
Grand Rapids 2019/1/20 Conventional
Great Lakes 2019/1/20 Conventional
Harrisburg/Scranton 2019/1/20 Conventional
Hartford/Springfield 2019/1/20 Conventional
Houston 2019/1/20 Conventional
Indianapolis 2019/1/20 Conventional
Jacksonville 2019/1/20 Conventional
Las Vegas 2019/1/20 Conventional
Los Angeles 2019/1/20 Conventional
Louisville 2019/1/20 Conventional
Miami/Ft. Lauderdale 2019/1/20 Conventional
Midsouth 2019/1/20 Conventional
Nashville 2019/1/20 Conventional
New Orleans/Mobile 2019/1/20 Conventional
New York 2019/1/20 Conventional
Northeast 2019/1/20 Conventional
Northern New England 2019/1/20 Conventional
Orlando 2019/1/20 Conventional
Philadelphia 2019/1/20 Conventional
Phoenix/Tucson 2019/1/20 Conventional
Pittsburgh 2019/1/20 Conventional
Plains 2019/1/20 Conventional
Portland 2019/1/20 Conventional
Raleigh/Greensboro 2019/1/20 Conventional
Richmond/Norfolk 2019/1/20 Conventional
Roanoke 2019/1/20 Conventional
Sacramento 2019/1/20 Conventional
San Diego 2019/1/20 Conventional
San Francisco 2019/1/20 Conventional
Seattle 2019/1/20 Conventional
South Carolina 2019/1/20 Conventional
South Central 2019/1/20 Conventional
Southeast 2019/1/20 Conventional
Spokane 2019/1/20 Conventional
St. Louis 2019/1/20 Conventional
Syracuse 2019/1/20 Conventional
Tampa 2019/1/20 Conventional
West 2019/1/20 Conventional
West Tex/New Mexico 2019/1/20 Conventional
Albany 2019/1/20 Organic
Atlanta 2019/1/20 Organic
Baltimore/Washington 2019/1/20 Organic
Boise 2019/1/20 Organic
Boston 2019/1/20 Organic
Buffalo/Rochester 2019/1/20 Organic
California 2019/1/20 Organic
Charlotte 2019/1/20 Organic
Chicago 2019/1/20 Organic
Cincinnati/Dayton 2019/1/20 Organic
Columbus 2019/1/20 Organic
Dallas/Ft. Worth 2019/1/20 Organic
Denver 2019/1/20 Organic
Detroit 2019/1/20 Organic
Grand Rapids 2019/1/20 Organic
Great Lakes 2019/1/20 Organic
Harrisburg/Scranton 2019/1/20 Organic
Hartford/Springfield 2019/1/20 Organic
Houston 2019/1/20 Organic
Indianapolis 2019/1/20 Organic
Jacksonville 2019/1/20 Organic
Las Vegas 2019/1/20 Organic
Los Angeles 2019/1/20 Organic
Louisville 2019/1/20 Organic
Miami/Ft. Lauderdale 2019/1/20 Organic
Midsouth 2019/1/20 Organic
Nashville 2019/1/20 Organic
New Orleans/Mobile 2019/1/20 Organic
New York 2019/1/20 Organic
Northeast 2019/1/20 Organic
Northern New England 2019/1/20 Organic
Orlando 2019/1/20 Organic
Philadelphia 2019/1/20 Organic
Phoenix/Tucson 2019/1/20 Organic
Pittsburgh 2019/1/20 Organic
Plains 2019/1/20 Organic
Portland 2019/1/20 Organic
Raleigh/Greensboro 2019/1/20 Organic
Richmond/Norfolk 2019/1/20 Organic
Roanoke 2019/1/20 Organic
Sacramento 2019/1/20 Organic
San Diego 2019/1/20 Organic
San Francisco 2019/1/20 Organic
Seattle 2019/1/20 Organic
South Carolina 2019/1/20 Organic
South Central 2019/1/20 Organic
Southeast 2019/1/20 Organic
Spokane 2019/1/20 Organic
St. Louis 2019/1/20 Organic
Syracuse 2019/1/20 Organic
Tampa 2019/1/20 Organic
West 2019/1/20 Organic
West Tex/New Mexico 2019/1/20 Organic