B.2 Carga de datos
B.2.1 Datos de ejemplo
En el paquete se incluyen dos conjuntos de datos de ejemplo correspondientes a la búsqueda en WoS por el campo Organización-Nombre preferido de la UDC (Organization-Enhaced: OG = Universidade da Coruna):
wosdf: año 2015.wosdf2: área de investigación ‘Mathematics’, años 2008-2017.
Variables WoS:
# View(wosdf2) # En RStudio...
variable.labels <- attr(wosdf, "variable.labels")
knitr::kable(as.data.frame(variable.labels)) # caption = "Variable labels"| variable.labels | |
|---|---|
| PT | Publication type |
| AU | Author |
| BA | Book authors |
| BE | Editor |
| GP | Group author |
| AF | Author full |
| BF | Book authors fullname |
| CA | Corporate author |
| TI | Title |
| SO | Publication name |
| SE | Series title |
| BS | Book series |
| LA | Language |
| DT | Document type |
| CT | Conference title |
| CY | Conference year |
| CL | Conference place |
| SP | Conference sponsors |
| HO | Conference host |
| DE | Keywords |
| ID | Keywords Plus |
| AB | Abstract |
| C1 | Addresses |
| RP | Reprint author |
| EM | Author email |
| RI | Researcher id numbers |
| OI | Orcid numbers |
| FU | Funding agency and grant number |
| FX | Funding text |
| CR | Cited references |
| NR | Number of cited references |
| TC | Times cited |
| Z9 | Total times cited count |
| U1 | Usage Count (Last 180 Days) |
| U2 | Usage Count (Since 2013) |
| PU | Publisher |
| PI | Publisher city |
| PA | Publisher address |
| SN | ISSN |
| EI | eISSN |
| BN | ISBN |
| J9 | Journal.ISI |
| JI | Journal.ISO |
| PD | Publication date |
| PY | Year published |
| VL | Volume |
| IS | Issue |
| PN | Part number |
| SU | Supplement |
| SI | Special issue |
| MA | Meeting abstract |
| BP | Beginning page |
| EP | Ending page |
| AR | Article number |
| DI | DOI |
| D2 | Book DOI |
| PG | Page count |
| WC | WOS category |
| SC | Research areas |
| GA | Document delivery number |
| UT | Access number |
| PM | Pub Med ID |
Se puede crear una base de datos con la función CreateDB.wos():
## List of 11
## $ Docs :'data.frame': 389 obs. of 25 variables:
## ..- attr(*, "variable.labels")= Named chr [1:62] "Publication type" "Author" "Book authors" "Editor" ...
## .. ..- attr(*, "names")= chr [1:62] "PT" "AU" "BA" "BE" ...
## $ Authors :'data.frame': 610 obs. of 4 variables:
## $ AutDoc :'data.frame': 1260 obs. of 2 variables:
## $ Categories:'data.frame': 46 obs. of 2 variables:
## $ CatDoc :'data.frame': 866 obs. of 2 variables:
## $ Areas :'data.frame': 26 obs. of 2 variables:
## $ AreaDoc :'data.frame': 771 obs. of 2 variables:
## $ Addresses :'data.frame': 896 obs. of 5 variables:
## $ AddAutDoc :'data.frame': 1328 obs. of 3 variables:
## $ Sources :'data.frame': 150 obs. of 14 variables:
## $ label : chr "Mathematics_UDC_2008-2017 (01-02-2019)"
## - attr(*, "variable.labels")= Named chr [1:62] "Publication type" "Author" "Book authors" "Editor" ...
## ..- attr(*, "names")= chr [1:62] "PT" "AU" "BA" "BE" ...
## - attr(*, "class")= chr "wos.db"B.2.2 Cargar datos de directorio
Se pueden cargar automáticamente los archivos wos (tienen una limitación de 500 registros) de un subdirectorio:
## [1] "savedrecs01.txt" "savedrecs02.txt" "savedrecs03.txt" "savedrecs04.txt"
## [5] "savedrecs05.txt" "savedrecs06.txt" "savedrecs07.txt" "savedrecs08.txt"
## [9] "savedrecs09.txt" "savedrecs10.txt" "savedrecs11.txt" "savedrecs12.txt"
## [13] "savedrecs13.txt" "savedrecs14.txt" "savedrecs15.txt"Se pueden combinar los ficheros y crear la correspondiente base de datos con los siguientes comandos: