<section style="background-color: rgb(255, 255, 255); font-size: 18px; box-sizing: border-box;">

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin-top: 10px; margin-bottom: 10px; text-align: center; position: static; box-sizing: border-box;">

<section class="" style="padding: 8px 0px; border-top: 1px solid rgb(3, 141, 176); border-bottom: 1px solid rgb(3, 141, 176); box-sizing: border-box;">

<section class="" style="display: inline-block; font-size: 14px; box-sizing: border-box;">

點(diǎn)擊上方

</section>

<section class="" style="display: inline-block; margin: 0px 10px; padding: 0.3em 0.5em; border-radius: 0.5em; background-color: rgb(3, 141, 176); color: rgb(255, 255, 255); font-size: 15px; box-sizing: border-box;">

Datartisan數(shù)據(jù)工匠

</section>

<section class="" style="display: inline-block; font-size: 14px; box-sizing: border-box;">

可以訂閱哦淤袜！

</section>

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="text-align: center; margin-top: 10px; margin-bottom: 10px; position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="position: static; box-sizing: border-box;">

<section class="" style="box-sizing: border-box;">

?該 notebook 提供了本節(jié)使用的方法和代碼：Rethinking the population pyramid虑啤，來(lái)自 Randal S. Olson价脾。

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="text-align: center; margin-top: 10px; margin-bottom: 10px; position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="text-align: center; margin-top: 10px; margin-bottom: 10px; position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin: 0.5em 0px; position: static; box-sizing: border-box;">

<section class="" style="border-top: 2px solid rgb(3, 141, 176); padding-top: 3px; border-right-color: rgb(3, 141, 176); border-bottom-color: rgb(3, 141, 176); border-left-color: rgb(3, 141, 176); box-sizing: border-box;">

<section class="" style="display: inline-block; vertical-align: top; height: 2em; line-height: 2em; padding: 0px 0.5em; background-color: rgb(3, 141, 176); color: rgb(255, 255, 255); box-sizing: border-box;">

1. 因變量不在 x 軸上

</section>

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="position: static; box-sizing: border-box;">

<section class="" style="box-sizing: border-box;">

(http://mathbench.umd.edu/modules/visualization_graph/page02.htm)

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="text-align: center; margin-top: 10px; margin-bottom: 10px; position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style=" transform: translate3d(0px, 0px, 0px); -webkit-transform: translate3d(0px, 0px, 0px); -moz-transform: translate3d(0px, 0px, 0px); -o-transform: translate3d(0px, 0px, 0px); text-align: center; margin: 0px 0%; position: static; box-sizing: border-box;">

<section class="" style="display: inline-block; width: 95%; vertical-align: top; background-image: url("http://statics.xiumi.us/stc/images/templates-assets/tpl-paper/image/2017-5-4-6.jpg"); background-position: 33.3333% 37.9421%; background-repeat: repeat; background-size: 96.8668%; background-attachment: scroll; border-radius: 20px; border-width: 0px; border-style: none; border-color: rgb(62, 62, 62); box-shadow: rgb(116, 116, 116) 3.53553px 3.53553px 10px; padding: 10px; box-sizing: border-box;">

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin: 15px 0% 20px; transform: translate3d(0px, 0px, 0px); -webkit-transform: translate3d(0px, 0px, 0px); -moz-transform: translate3d(0px, 0px, 0px); -o-transform: translate3d(0px, 0px, 0px); position: static; box-sizing: border-box;">

<section class="" style="display: inline-block; width: 95%; vertical-align: top; background-color: rgb(254, 255, 255); box-shadow: rgb(116, 116, 116) 0.707107px 0.707107px 6px; padding: 10px; box-sizing: border-box;">

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin: -60px 0% 10px; transform: translate3d(0px, 0px, 0px); -webkit-transform: translate3d(0px, 0px, 0px); -moz-transform: translate3d(0px, 0px, 0px); -o-transform: translate3d(0px, 0px, 0px); position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin: 0px 0%; transform: translate3d(0px, 0px, 0px); -webkit-transform: translate3d(0px, 0px, 0px); -moz-transform: translate3d(0px, 0px, 0px); -o-transform: translate3d(0px, 0px, 0px); position: static; box-sizing: border-box;">

<section class="" style="font-size: 14px; color: rgb(122, 120, 121); line-height: 1.8; padding: 0px; box-sizing: border-box;">

未完待續(xù)：

課程內(nèi)容較多悔雹，請(qǐng)復(fù)制鏈接通過(guò)電腦學(xué)習(xí)补疑，獲得最佳學(xué)習(xí)效果弧蝇。

http://datacademy.io/lesson/184

更多課程和文章盡在微信號(hào)：

「datartisan數(shù)據(jù)工匠」

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin-top: 10px; margin-bottom: 10px; position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

</section>

</section>

</section>

<section class="Powered-by-XIUMI V5" style="position: static; box-sizing: border-box;" powered-by="xiumi.us">

<section class="" style="margin: 0px 0%; position: static; box-sizing: border-box;">

image

</section>

</section>

</section>

</section>

</section>

</section>

</section>