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CLN/ASV: DataFrame.applymap (deprecated) -> DataFrame.map #54221

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Merged
merged 1 commit into from
Jul 22, 2023
Merged

CLN/ASV: DataFrame.applymap (deprecated) -> DataFrame.map #54221

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2 changes: 1 addition & 1 deletion asv_bench/benchmarks/io/csv.py
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Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,7 @@ def setup(self, sep, thousands, engine):
if thousands is not None:
fmt = f":{thousands}"
fmt = "{" + fmt + "}"
df = df.applymap(lambda x: fmt.format(x))
df = df.map(lambda x: fmt.format(x))
df.to_csv(self.fname, sep=sep)

def time_thousands(self, sep, thousands, engine):
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6 changes: 3 additions & 3 deletions asv_bench/benchmarks/io/excel.py
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Original file line number Diff line number Diff line change
Expand Up @@ -57,9 +57,9 @@ def time_write_excel_style(self, engine):
bio.seek(0)
with ExcelWriter(bio, engine=engine) as writer:
df_style = self.df.style
df_style.applymap(lambda x: "border: red 1px solid;")
df_style.applymap(lambda x: "color: blue")
df_style.applymap(lambda x: "border-color: green black", subset=["float1"])
df_style.map(lambda x: "border: red 1px solid;")
df_style.map(lambda x: "color: blue")
df_style.map(lambda x: "border-color: green black", subset=["float1"])
df_style.to_excel(writer, sheet_name="Sheet1")


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4 changes: 2 additions & 2 deletions asv_bench/benchmarks/io/style.py
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Expand Up @@ -66,7 +66,7 @@ def _apply_func(s):
self.st = self.df.style.apply(_apply_func, axis=1)

def _style_classes(self):
classes = self.df.applymap(lambda v: ("cls-1" if v > 0 else ""))
classes = self.df.map(lambda v: ("cls-1" if v > 0 else ""))
classes.index, classes.columns = self.df.index, self.df.columns
self.st = self.df.style.set_td_classes(classes)

Expand All @@ -80,7 +80,7 @@ def _style_format(self):
)

def _style_apply_format_hide(self):
self.st = self.df.style.applymap(lambda v: "color: red;")
self.st = self.df.style.map(lambda v: "color: red;")
self.st.format("{:.3f}")
self.st.hide(self.st.index[1:], axis=0)
self.st.hide(self.st.columns[1:], axis=1)
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