那个函数可以求解矩阵内部元素的数量？技术分享MoHub发布于 2025-11-15 17:29:07查看 1过去199天可以使用 length 函数，如下代码所示 复制julia> A = [1 3; 2 4] 2×2 Matrix{Int64}: 1 3 2 4 julia> length(A) 4 所属专栏：Julia语言产品信息：Syslab科学计算环境科学计算 写回答 关注问题 点赞 0 踩 0 收藏 0
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