Tag:Minimum value

  • Linux shell to achieve a multidimensional array of the maximum and minimum

    Time:2021-6-2

    Colleagues sent a shell problem, is to find a multidimensional array of the maximum and minimumSuch as file 99file:   33      55      23      56      99 234     234     545     6546    34 11      43      534     33      75 43      34      76      756     33 343     890     77      667     55 One of my implementations: #! /bin/bash echo “the file is […]

  • On Adam optimizer

    Time:2021-2-1

    The article is from WeChat official account. The most commonly used Adam optimizer has the advantages of fast convergence and easy adjustment, but there make complaints about convergence and convergence. Therefore, the traditional SGD + momentum optimizer will still be used in many big guys’ code. Different people have different opinions on the comparison of […]