impact_cite | R Documentation |
Extract additional traditional metrics from Google Scholar
impact_cite( data, var_id, crossref = TRUE, dimentions = TRUE, scopus = FALSE, oc = FALSE, gscholar = FALSE, gscholar_title_nchar = 50, metric = TRUE )
data |
Dataframe containing at least two columns: publication year ("year") and id with each publication listed as a row. |
var_id |
String of the column name containing the publication id (accepts DOI and PMID). |
crossref |
Crossref database to be used for citation data (default=TRUE) |
dimentions |
Dimentions database to be used for citation data (default=TRUE) |
scopus |
Scopus database to be used for citation data (default=FALSE). Requires Scopus API. |
oc |
Open citations database to be used for citation data (default=FALSE due to sparse population at present). |
gscholar |
Google scholar database to be used for citation data (default=FALSE). Requires Google Scholar ID (and all relevent publications to be associated with this). |
gscholar_title_nchar |
Argument to specify how many characters the titles should be matched (default = 50). See "gscholar_invalid" output. |
metric |
Return common citation metrics (default = TRUE) |
Nested dataframe of: (1)."df": Amended dataframe with additional citation data appended (2). "time": Dataframe of citations over time (only avaiable for Scopus and google scholar). (3). "metric": output from cite_metric() (4). Unmatched recorded (only for google scholar)
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