Imports github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/aws/credentials github.com/aws/aws-sdk-go/aws/signer/v4 github.com/go-gota/gota/dataframe github.com/go-gota/gota/series gonum.org/v1/gonum/optimize gonum.org/v1/plot/plotter Standard library imports bytes crypto crypto/md5 crypto/rand crypto/rsa crypto/x509 encoding/base64 encoding/hex encoding/json encoding/xml errors fmt io/ioutil math net/http os time