If you are already comfortable with einsum then it will be simplest compare the results to that.Ī sample test, summing on 1 pair of axes In : np.tensordot(A,B,).shape tensor just means arrays with more than 2d. There's no special tensor math going on, just extending dot to work in higher dimensions. It may be easier to experiment than to explain. ![]() It then swaps and reshapes back to the target. Tensordot swaps axes and reshapes the inputs so it can apply np.dot to 2 2d arrays. We can extend this to as many axes as possible. Inputs : In : A = np.random.randint(2, size=(2, 6, 5)) Let's look at few sample cases with one and two axes of sum-reductions and also swap the input places and see how the order is kept in the output. The axes that take part in sum-reduction are removed in the output and all of the remaining axes from the input arrays are spread-out as different axes in the output keeping the order in which the input arrays are fed. And this dining chair cover also easy to set up, just use the chair cover wrap around furniture and tuck into cushions Īre you still find a way to decorate your dining room? Are you still worried about the scratches of the chair? Look at here, our unique dining stretch chair cover, which not only can decorate your dining room chair, but also can protect your chair from scratches, extend the chair life and refresh your dining room Stretchy Material: Made of premium polyester, soft stretchy and durable Upgrade Elastic Cord: More durable and perfect fit for you chair, keep the seat covers on the chair, non slip and move Prevent Scratches: Protect your chairs from scratches, stains and spills, all-round protection, perfect seat slipcover protector Perfect Fit: Fit most dining kitchen chair size, easy to install and remove Unique Pattern Design: Stylish pattern can decorate your chair better, refresh your old chair Measure Guide Backrest height: 17.7 - 21.7inch Seat cover length & width: 11.8 - 19.7inch Each package 4 pack / 6 pack / 8 pack Wide Range of Applications This Stretch chair slipcover suitable for different occasions, just like dining room, kitchen, hotel, restaurant, hall, wedding, party, celebration, ceremony, meeting, festival etc.The idea with tensordot is pretty simple - We input the arrays and the respective axes along which the sum-reductions are intended. Easy to Install & Cleaning: Our large chair slipcovers not easy to fade, and it support machine washable in cold water, tumble dry in low or hang to dry, easy to clean.Wide Usage: Stretch universal chair covers have the wide applications in different occasions, such as kitchen, dining room, hotel, restaurant, wedding, party, ceremony, celebration, meeting, office etc., which can add a atmosphere on special day.And it also can use in old parson chair, add a new outfit to your chair and transform your old chair to new Perfect Furniture Protector: Our armless chair slipcover is a perfect chair protector in our life, it can protect your dining chair from scratch, spill, stain, daily wear and tears, which can extend your chair life. ![]() And the unique pattern design also will decorate your dining room more beautiful and elegant, very impressive
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