Function parse_string_to_vector_type_value 

pub fn parse_string_to_vector_type_value(
    s: &str,
    dim: Option<u32>,
) -> Result<Vec<u8>>

Parses a string to a vector type value Valid input format: “[1.0,2.0,3.0]”, “[1.0, 2.0, 3.0]”