DataFrame.eq
Get Equal to of DataFrame and other, element-wise (binary operator eq).
danfo.DataFrame.eq(other, option)
Parameters
Type
Description
Default
other
DataFrame, Series, Array, Scalar
Data structure, or array-like object to compare against
option
Object
axis: 0 or 1. If 0, add column-wise, if 1, add row-wise
{axis: 1}
Returns:
Examples
Comparing a DataFrame with a scalar value:
const dfd = require("danfojs-node")
let data = {"Col1": [10, 45, 56, 10],
"Col2": [23, 20, 10, 24]}
let df = new dfd.DataFrame(data)
let df_rep = df.eq(20)
df_rep.print()╔═══╤═══════════════════╤═══════════════════╗
║ │ Col1 │ Col2 ║
╟───┼───────────────────┼───────────────────╢
║ 0 │ false │ false ║
╟───┼───────────────────┼───────────────────╢
║ 1 │ false │ true ║
╟───┼───────────────────┼───────────────────╢
║ 2 │ false │ false ║
╟───┼───────────────────┼───────────────────╢
║ 3 │ false │ false ║
╚═══╧═══════════════════╧═══════════════════╝Comparing a DataFrame with a Series along the column axis:
Comparing a DataFrame with a DataFrame
Comparing a DataFrame with a JavaScript Array
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