General Mathematics Library for Rust,Inspired by Python Pandas Library.

Examples

```rust use pandasrs::pandas::Pd; let mut df = Pd::readcsv("./dataset/rows.csv").unwrap(); //read csv file let col = Pd::getcolumnbyindex(&df, 3); //return sum of column values let col = Pd::getcolumn(&df, "Station Latitude"); //return sum of column values let row = Pd::getrowbyindex(&df, 0); //return the index of rows let sumcol = Pd::sumcolumn(&df, "Station Latitude"); //return sum of column values let sumrow = Pd::sum_row(&df, 0); //return sum of column values let unique = Pd::unique(&col);

// Delete all rows with missing values
let new_df = Pd::dropna(&df, "any");

println!("after dropna:{:?}", &new_df.len()); // after dropna operation

println!("head:{:?}", Pd::head(&df)); //return the head 5 of csv_vec
println!("tail:{:?}", Pd::tail(&df, 5)); //return the from tail 5 element of csv_vec
println!("{:?}", col); // return the column  "Station Latitude"
println!("{:?}", row); // return the column  "Station Latitude"
println!("{:?}", sum_col); // return sum of  the column "Station Latitude"
println!("{:?}", sum_row); // return sum of  the column "Station Latitude"
println!("{:?}", unique); // return unique element of the column

```