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Nicolás Velásquez

Rating
1501.34 (399,348th) 		Reputation
1,763 (94,132nd)
Page: 1 2
Title Δ
parse error: premature EOF in fromJSON() when opening bad URL 0.00
Why is coord_sf() throwing an ERROR: st_normalize.sfc...domain must... 0.00
dplyr group_by() and slice() within group -3.87
How do I show a group variable along with the numeric mid point on... -3.74
Seperating characters in dfm object R -0.32
Convert a list of data frames to a flat data table in R -3.96
How to convert as.character("%d-%m-%Y hh:mm") to "%d... +4.04
How to loop through specific data frames based on a List and add th... -3.85
Importing .dta to R 0.00
Voronoi tesselation in ggmap with custom color codes? 0.00
Adding second y-axis in ggplot2 -0.06
Why my code in R do not compile with Date() function? 0.00
How to reshape correlation output in R (un-pivoting result data)? 0.00
Counting set accumulations of elapsed time with lubridate 0.00
Scrape image URL from website using R +4.15
How to download a html table with inconsistent number of columns in... 0.00
Minimum distance between two sets of co-ordinates +3.56
R: How get file name with Quanteda: char_segment +4.05
Time Series - Plotting smoothing trend line in R 0.00
R : create a zoo matrix from a csv file +5.42
Parse HTML into text with Div level in R 0.00
Web scraping with R returning empty +0.05
Adding line plot with boxplot +5.02
How can I collect tweets from within the last seven days using rtwe... +4.15
Unexpected error '=' while subsetting observations in r +4.19
Scraping with rvest not working properly 0.00
Distinguish the faceting between groups in ggplot2 heatmap 0.00
Adding min and max values as whiskers in ggplot +0.78
Heatmap/Contours based on Transportation Time (Reverse Isochronic C... +4.35
How can I replace "|~||~||~||~|" with a blank in R? -4.26
Why does tidycensus get_decennial() fail when used within a function? 0.00
Web Scraping: Issues With Set_values and crawlr 0.00
Drop Irrelevant Levels in R using ggplot2 +4.38
Web scraping from an HTML table using rvest 0.00
How to build a linear regression model with one independent variabl... +4.31
R: How to go from a vector of strings to a vector of quotes / names? 0.00
R create time interval using cut.Date 0.00
Density plot for multiple groups in ggplot 0.00
Ggplot2 stacked graph with 1200 values 0.00
Trimming unwanted characters -2.29
Manually specify the tick labels in ggplot2 -0.00
How to draw graph with dodged position? -2.94
merging two different colors with ggplot2 geom_point plot 0.00
Create a new dataframe with same values of a column 0.00
Incorporate more information about variables on axes into a heatmap... 0.00
Assign values given a table in r +4.58
Reduce the Scale of Date on X-axis in r using ggplot 0.00
How convert class 'proc_time' output into a dataframe? 0.00
Reading data where one column has numeric values with spaces +0.28
Install devtools package in ubuntu VM 0.00