Recent questions tagged r

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Using parLapply and clusterExport inside a function

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553 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to order a data frame by one descending and one ascending column?

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408 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Time-series - data splitting and model evaluation

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287 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Clickable links in Shiny Datatable

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816 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - RMarkdown in Shiny Application

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434 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Show that Shiny is busy (or loading) when changing tab panels

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321 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to request an early exit when knitting an Rmd document?

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292 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to sum data.frame column values?

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342 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - how to use black-and-white fill patterns instead of color coding on Calendar Heatmap

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426 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to do a data.table merge operation

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330 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - ggplot2 pdf import in Adobe Illustrator missing font AdobePiStd

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746 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Embedding googleVis charts into a web site

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470 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Can't change fonts in ggplot/geom_text

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418 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to fix spaces in column names of a data.frame (remove spaces, inject dots)?

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602 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Graph flow chart of transition from states

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318 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to get the second sub element of every element in a list

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349 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - ddply + summarize for repeating same statistical function across large number of columns

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389 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Convergence error for development version of lme4

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346 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Principal Components Analysis - how to get the contribution (%) of each parameter to a Prin.Comp.?

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368 views 1 answer

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Regression with Heteroskedasticity Corrected Standard Errors

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409 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - What are examples of when seq_along works, but seq produces unintended results?

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480 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - ggplot: How to increase spacing between faceted plots?

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531 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Topic models: cross validation with loglikelihood or perplexity

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297 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to change color in shiny dashboard?

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987 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - How to plot the results of a mixed model

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514 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - write.table writes unwanted leading empty column to header when has rownames

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373 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - developing shiny app as a package and deploying it to shiny server

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320 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Plot random effects from lmer (lme4 package) using qqmath or dotplot: How to make it look fancy?

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577 views 1 answer

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