How to change facet labels?

How to change facet labels?

r ggplot2 symbols facet plotmath

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Adding greek character to axis title

r unicode labels plotmath

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Line break in expression()?

r plot title line-breaks plotmath

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Displaying a greater than or equal sign

r ggplot2 plotmath

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Special characters and superscripts on plot axis titles

r plot superscript plotmath

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Concatenate strings and expressions in a plot's title

r plot expression plotmath

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Use a variable within a plotmath expression

r plotmath

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R: How do I put two box plots next to each other, keeping same y-range for both?

r plotmath

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Mathematical expression in axis label

r plot latex axis-labels plotmath

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multiple bquote items in legend of an R plot

r plot legend plotmath

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properly formatting a two-line caption in ggplot2

r ggplot2 label plotmath

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Using plotmath in ggplot2 with percent sign (%)

r ggplot2 bar-chart plotmath

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How do I include italic text in geom_text_repel or geom_text labels for ggplot?

r text ggplot2 plotmath ggrepel

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Include text control characters in plotmath expressions

r graphics plot expression plotmath

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Line break in ggplot annotate with LateX expression

r ggplot2 latex line-breaks plotmath

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