data-analysis

Evaluation of team rank prediction in sports league by sum of residuals

Kazu Nozue / 2019-12-29
J1_2019_pred_results<-read_csv(file.path("2019-12-29-evaluation-of-team-rank-prediction-in-sports-league-by-sum-of-residuals_files","日刊スポーツ・サッカー担当の19年J1順位予想と結果.csv")) ## Parsed with column specification: ## cols( ## rank = col_double(), ## Hamamoto = col_character(), ## No = …
data-analysis

List to data frame in R tidyverse

Kazu Nozue / 2018-12-20
Converting list object to a data frame object is common in R. There are many ways and here is another way using tidyverse packages. […] This is an efficient implementation of the common pattern of do.call(rbind, dfs) or do.call(cbind, dfs) for binding many data frames into one (cited from …