Method concatenate

ciphercore-base/src/graphs.rs:2623–2625

Adds a node that joins a sequence of arrays along a given axis. This operation is similar to [the NumPy concatenate](https://numpy.org/doc/stable/reference/generated/numpy.concatenate.html). The input arrays should have the same shape except in the given axis. # Arguments `nodes` - vector of nodes containing arrays `axis` - axis along which the above arrays are joined # Returns New Concatenat

(&self, nodes: Vec<Node>, axis: u64)

    /// let n3 = g.concatenate(vec![n1,n2], 2).unwrap();
    /// ```
    pub fn concatenate(&self, nodes: Vec<Node>, axis: u64) -> Result<Node> {
        self.add_node(nodes, vec![], Operation::Concatenate(axis))
    }

    /// Adds a node creating a constant of a given type and value.
    ///