[Linear-Regression] Upgrade dependencies in Cargo.toml

Author: bytesnake

linear_regression/Cargo.toml

@@ -12,8 +12,8 @@ intel-mkl = ["ndarray-linalg/intel-mkl"]
 netlib = ["ndarray-linalg/netlib"]
 
 [dependencies]
-ndarray = {version = "0.12", features = ["blas"]}
-ndarray-linalg = {version = "0.11.1", optional = true, default-features = false}
-ndarray-stats = {git = "https://github.com/rust-ndarray/ndarray-stats", branch = "master"}
-ndarray-rand = "0.9"
-rand = "0.6"
+ndarray = {version = "0.13", features = ["blas"]}
+ndarray-linalg = {version = "0.12", optional = true, default-features = false}
+ndarray-stats = "0.3"
+ndarray-rand = "0.11"
+rand = "0.7"

linear_regression/src/main.rs

@@ -3,7 +3,7 @@ use ndarray::{Array, Array1, Array2, Axis};
 use ndarray_linalg::random;
 use ndarray_rand::RandomExt;
 use ndarray_stats::DeviationExt;
-use rand::distributions::StandardNormal;
+use ndarray_rand::rand_distr::StandardNormal;
 
 // Import LinearRegression from other file ("lib.rs") in this example
 use linear_regression::LinearRegression;