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26 lines
718 B
TypeScript
26 lines
718 B
TypeScript
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import ndarray = require('ndarray');
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const data = new Int32Array(2 * 2 * 2 + 10);
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const a = ndarray(data, [2, 2, 2], [1, 2, 4], 5);
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console.log(a.data === data);
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console.log(a.shape[0] === 2);
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console.log(a.shape[1] === 2);
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console.log(a.shape[2] === 2);
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console.log(a.stride[0] === 1);
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console.log(a.stride[1] === 2);
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console.log(a.stride[2] === 4);
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console.log(a.offset === 5);
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console.log(a.dtype === 'int32');
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console.log(a.size === 8);
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console.log(a.order[0] === 0);
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console.log(a.order[1] === 1);
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console.log(a.order[2] === 2);
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console.log(a.dimension === 3);
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console.log(a.set(0, 0, 0, 1) === 1);
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console.log(a.get(0, 0, 0) === 1);
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console.log(a.index(1, 1, 1) === 12);
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const b = a.lo(0, 0, 0).hi(1, 1, 1);
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