Or find the m and b values that minimize it.
或者找到最小化它的 m 和 b 值。
单词 | M and B 693 |
释义 |
M and B 693
原声例句
可汗学院:统计学(视频版) Or find the m and b values that minimize it. 或者找到最小化它的 m 和 b 值。 可汗学院:统计学(视频版) So let's figure out the m and b's that give us this. 因此,让我们找出给我们这个的 m 和 b。 可汗学院:统计学(视频版) Let's solve for the optimal m and b. 让我们求解最优的 m 和 b。 可汗学院:统计学(视频版) And so what we want to do is to find the m and b values that minimize. 因此,我们想要做的是找到最小化的m和b值。 可汗学院:统计学(视频版) So for any combination of m and b, if you're in the mb plane, you pick some combination of m and b. 所以对于 m 和 b 的任意组合,如果你在 mb 平面上,你会选择 m 和 b 的某种组合。 可汗学院:统计学(视频版) But we can actually use this information right here to solve for our m and b's. 但是我们实际上可以在这里使用这些信息来解决我们的 m 和 b。 可汗学院:统计学(视频版) So there's some m and b value right over here that minimizes it. 所以这里有一些m和b值可以最小化它。 可汗学院:统计学(视频版) We want to find the m and b values that minimize the value on the surface. 我们想要找到最小化表面值的 m 和 b 值。 可汗学院:统计学(视频版) So we can actually optimize, we can actually find the m and b values that minimize this value right over here. 所以我们实际上可以优化,我们实际上可以在这里找到使这个值最小化的 m 和 b 值。 可汗学院:统计学(视频版) If you put the mean of x in this for the optimal m and b, you are going to get the mean of the y. 如果将 x 的平均值放入其中以获得最佳 m 和 b,您将获得 y 的平均值。 可汗学院:统计学(视频版) This expression right here would be a surface, I guess you could view it as a surface in three dimensions, where for any m and b is going to be a point on that surface that represents the squared error for that line. 此处的表达式是一个曲面,我想您可以将其视为三维曲面,其中对于任何 m 和 b 都将是该曲面上的一个点, 表示该直线的平方误差。
英语百科
Sulfapyridine![]() Sulfapyridine, original UK spelling sulphapyridine, is a sulfonamide antibacterial. At one time it was commonly referred to as M&B. Sulfapyridine is no longer prescribed for treatment of infections in humans. However, it may be used to treat linear IgA disease. It is a good antibacterial drug, but its water solubility is very pH dependent. Thus there is a risk of crystallization within the bladder or urethra, which could lead to pain or blockage. As with other sulfonamides, there is a significant risk of agranulocytosis, and this, rather than the development of resistance by bacteria, is the main reason for its decline in use. |
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