Add definitions for ndarray

ndarray/ndarray.d.ts

@@ -0,0 +1,35 @@
+// Type definitions for ndarray v1.0.18
+// Project: https://github.com/scijs/ndarray
+// Definitions by: Giff Song <https://github.com/pawsong/>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare module 'ndarray' {
+  type Data =
+    Array<number> | Int8Array | Int16Array | Int32Array |
+    Uint8Array | Uint16Array | Uint32Array |
+    Float32Array | Float64Array | Uint8ClampedArray;
+
+  interface ndarray {
+    data: Data;
+    shape: number[];
+    stride: number[];
+    offset: number;
+    dtype: 'int8' | 'int16' | 'int32' | 'uint8' | 'uint16' |'uint32' |
+           'float32' | 'float64' | 'array'| 'uint8_clamped' | 'buffer' | 'generic';
+    size: number;
+    order: number[];
+    dimension: number;
+    get(...args: number[]): number;
+    set(...args: number[]): number;
+    index(...args: number[]): number;
+    lo(...args: number[]): ndarray;
+    hi(...args: number[]): ndarray;
+    step(...args: number[]): ndarray;
+    transpose(...args: number[]): ndarray;
+    pick(...args: number[]): ndarray;
+  }
+
+  function ndarray(data: Data, shape?: number[], stride?: number[], offset?: number): ndarray;
+
+  export = ndarray;
+}