vis_value() for visualising all values in a dataset. It rescales values to be between 0 and 1. See #100vis_binary() for visualising datasets with binary values - similar to vis_value(), but just for binary data (0, 1, NA). See #125. Thank you to Trish Gilholm for her suggested use case for this.vis_dat() and vis_cor(), and vis_miss() see (#78). The next release will implement facetting for vis_value(), vis_binary(), vis_compare(), vis_expect(), and vis_guess().data_vis_dat(), data_vis_cor(), and data_vis_miss() see (#78).vis_dat() vis_miss() and vis_guess() now render missing values in list-columns (@cregouby #138)abbreviate_vars() function to assist with abbreviating data names (#140)vis_miss() is now rounding to integers - for more accurate representation of missingness summaries please use the naniar R package.gather_ (#141)vis_value() displayed constant values as NA values (#128) - these constant values are now shown as 1.vis_expect would reorder columns (#133), fixed in #143 by @muschellij2.vis_miss() displayed missing percentages between 0.1% and 0.5% as 0% due to rounding. Now it dislpays "<1%" by @zeehio at https://github.com/ropensci/visdat/pull/162.cli internally for error messages.vis_cor() to use perceptually uniform colours from scico package, using scico::scico(3, palette = "vik").vis_cor() to have fixed legend values from -1 to +1 (#110) using options breaks and limits. Special thanks to this SO thread for the answerglue and glue_collapse() instead of paste and paste0usethis::use_spell_check()guess_parser, to not
guess integer types by default. To opt-into the current behavior you
need to pass guess_integer = TRUE.vis_compare() for comparing two dataframes of the same dimensionsvis_expect() for visualising where certain values of expectations occur in the data
vis_expectshow_perc arg to vis_expect to show the percentage of expectations that are TRUE. #73vis_cor to visualise correlations in a dataframevis_guess() for displaying the likely type for each cell in a dataframevis_expect to make it easy to look at certain appearances of numbers in your data.vis_cor to use argument na_action not use_op.vis_miss_ly - thanks to Stuart Leepaper.md for JOSSctb.Fix bug reported in #75
where vis_dat(diamonds) errored seq_len(nrow(x)) inside internal
function vis_gather_, used to calculate the row numbers. Using
mutate(rows = dplyr::row_number()) solved the issue.
Fix bug reported in #72
where vis_miss errored when one column was given to it. This was an issue
with using limits inside scale_x_discrete - which is used to order the
columns of the data. It is not necessary to order one column of data, so I
created an if-else to avoid this step and return the plot early.
Fix visdat x axis alignment when show_perc_col = FALSE - #82
fix visdat x axis alignment - issue 57
fix bug where the column percentage missing would print to be NA when it was exactly equal to 0.1% missing. - issue 62
vis_cor didn't gather variables for plotting appropriately - now fixed
vis_dat and vis_missadd_vis_dat_pal() (internal) to add a palette for vis_dat and vis_guessvis_guess now gets a palette argument like vis_datplotly vis_*_ly interactive graphs:
vis_guess_ly()vis_dat_ly()vis_compare_ly()
These simply wrap plotly::ggplotly(vis_*(data)). In the future they will
be written in plotly so that they can be generated much fastervis_* familyvis_ family are now flipped by defaultvis_miss now shows the % missingness in a column, can be disabled by setting show_perc_col argument to FALSEflip argument, as this should be the defaultvis_create_, vis_gather_ and vis_extract_value_.vdiffr. Code coverage is now at 99%goodpractice::gp()paper.md written and submitted to JOSSflip = TRUE, to vis_dat and vis_miss. This flips the x axis and the ordering of the rows. This more closely resembles a dataframe.vis_miss_ly is a new function that uses plotly to plot missing data, like vis_miss, but interactive, without the need to call plotly::ggplotly on it. It's fast, but at the moment it needs a bit of love on the legend front to maintain the style and features (clustering, etc) of current vis_miss.vis_miss now gains a show_perc argument, which displays the % of missing and complete data. This is switched on by default and addresses issue #19.vis_compare is a new function that allows you to compare two dataframes of the same dimension. It gives a fairly ugly warning if they are not of the same dimension.vis_dat gains a "palette" argument in line with issue 26, drawn from http://colorbrewer2.org/, there are currently three arguments, "default", "qual", and "cb_safe". "default" provides the ggplot defaults, "qual" uses some colour blind unfriendly colours, and "cb_safe" provides some colours friendly for colour blindness.1:rnow(x) and replaced with seq_along(nrow(x)).vis_miss_ly.vis_dat_ly, as it currently does not work.vis_guess() and vis_compare are very betavis_dat(), vis_miss(), vis_compare(), and vis_guess()vis_compare to be different to the ggplot2 standards.vis_miss legend labels are created using the internal function miss_guide_label. miss_guide_label will check if data is 100% missing or 100% present and display this in the figure. Additionally, if there is less than 0.1% missing data, "<0.1% missingness" will also be displayed. This sort of gets around issue #18 for the moment.miss_guide_label legend labels function.vis_miss, vis_dat, and vis_guess.vis_dat() to use purrr::dmap(fingerprint) instead of mutate_each_(). This solves issue #3 where vis_dat couldn't take variables with spaces in their name.=========================
plotly::ggplotly! Funcions vis_guess(), vis_dat(), and vis_miss were updated so that you can make them all interactive using the latest dev version of plotly from Carson Sievert.=========================
vis_guess(), a function that uses the unexported function collectorGuess from readr.=========================
vis_miss() and vis_dat actually run