The document explains the "missing_value" convention, which is a Zarr convention metadata. Such value is used to represent undefined/invalid/missing values in an array. This is distinct from the Array ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The Philadelphia Police Department has reported the successful location of a missing child, Diarraye Barry, from the 7th District. Diarraye, a 2-year-old girl who went missing on Sunday, was last seen ...

ou are given two 2D integer arrays nums1 and nums2. nums1[i] = [idi, vali] indicate that the number with the id idi has a value equal to vali. nums2[i] = [idi, vali] indicate that the number with the ...

Abstract: MIMO antenna arrays are considered in this paper and ways to reduce the number of virtual elements are proposed. A complete antenna array is considered, the virtual aperture which is formed ...

CHICAGO (WLS) -- Chicago police are looking for a 13-year-old girl who has been missing for almost two months. Marrayalean Salgado was last seen in the 2400-block of South Spaulding Avenue in the ...

CHICAGO - The search for a missing teen on the city's Southwest Side is nearing the two-month mark. Marrayalean Salgado, 13, was reported missing June 14 from the 2400 block of South Spaulding Avenue, ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The prefix sum problem in computer science is a popular programming puzzle used to test the ...

Abstract: We investigate the problem of direction of arrival (DOA) estimation using sparse linear arrays, such as co-prime and nested arrays, in the case of missing data resulting from sensor failures ...