我正在尝试在R中清理以下数据
我有一个字符串向量,看起来像这样 -
我想将字符串中的每个单词的大小写更改为句子大小写。因此,在更改后,它应该全部看起来像 -
/organization/-fame
/ORGANIZATION/-QOUNTER
/organization/-qounter
/ORGANIZATION/-THE-ONE-OF-THEM-INC-
/organization/0-6-com
/ORGANIZATION/004-TECHNOLOGIES
/organization/01games-technology
/ORGANIZATION/0NDINE-BIOMEDICAL-INC
/organization/0ndine-biomedical-inc
/ORGANIZATION/0XDATA
/organization/0xdata
/ORGANIZATION/0XDATA
/organization/0xdata
/ORGANIZATION/1
/organization/1
/ORGANIZATION/1
/organization/1-2-3-listo
/ORGANIZATION/1-4-ALL
/organization/1-618-technology
/ORGANIZATION/1-800-DENTIST
/organization/1-800-doctors
/ORGANIZATION/1-800-PUBLICRELATIONS-INC-
/organization/1-mainstream
/ORGANIZATION/1-OF-99
/organization/10-20-media
/ORGANIZATION/10-20-MEDIA
我想将字符串中的每个单词的大小写更改为句子大小写。因此,在更改后,它应该全部看起来像 -
/Organization/-Fame
/Organization/-Qounter
/Organization/-The-One-Of-Them-Inc-
/Organization/0-6-Com
/Organization/004-Technologies
/Organization/01Games-Technology
/Organization/0Ndine-Biomedical-Inc
/Organization/0Xdata
/Organization/1
/Organization/1-2-3-Listo
/Organization/1-4-All
/Organization/1-618-Technology
/Organization/1-800-Dentist
/Organization/1-800-Doctors
/Organization/1-800-Publicrelations-Inc-
/Organization/1-Mainstream
/Organization/1-Of-99
/Organization/10-20-Media
[<-.factor
(*tmp*
, 1, value = c(NA, 3L, 2L, 4L, 5L, 6L, 7L, : 无效的因子水平,生成 NA,并将字符串转换为 NA。同样,许多字符串也被转换为 NA。 - snk