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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Dollar sign before a variable
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304 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Insert Layer underneath existing layers in ggplot2 object
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397 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to properly document a S3 method of a generic from a different package, using Roxygen?
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319 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Does roxygen2 automatically write NAMESPACE directives for "Imports:" packages?
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311 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Creating multi column legend in ggplot
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552 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Namespace dependencies not required
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346 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Average values of a point dataset to a grid dataset
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238 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to plot a heat map on a spatial map
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592 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r modify and rebuild package
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265 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Embedding a miniature plot within a plot
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270 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Change color of leaflet marker
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364 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Calculate sum of a list of variables by group
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257 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot2 - Multi-group histogram with in-group proportions rather than frequency
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522 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - doMC vs doSNOW vs doSMP vs doMPI: why aren't the various parallel backends for 'foreach' functionally equivalent?
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404 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Counting non NAs in a data frame; getting answer as a vector
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367 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - find indices of non zero elements in matrix
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426 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot geom_point() with colors based on specific, discrete values
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679 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Combine a list of matrices to a single matrix by rows
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460 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to preserve base data frame rownames upon filtering in dplyr chain
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390 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot2 theme with no axes or grid
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455 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - What is the difference between <NA> and NA?
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409 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - rbind error: "names do not match previous names"
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577 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Marking specific tiles in geom_tile() / geom_raster()
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737 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Vectorize a product calculation which depends on previous elements?
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316 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Changing shapes used for scale_shape() in ggplot2
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407 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Simple frequency tables using data.table
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281 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How does one change the levels of a factor column in a data.table
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328 views 1 answer
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot multiple grouping bar
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385 views 1 answer
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