nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/factory/BaseNDArrayFactory.java
@Override
    public IComplexNDArray complexOnes(int[] shape) {
        IComplexNDArray ret = createComplex(shape);
        ret.assign(1);
        return ret;

    }
@Override
    public IComplexNDArray complexOnes(int[] shape) {
        IComplexNDArray ret = createComplex(shape);
        ret.assign(1);
        return ret;

    }
Create an ndarray of ones

@param shape the shape of the ndarray
@return an ndarray with ones filled in