标签： python arrays
我正在尝试在python上创建一个可以应对多次利率变化的抵押贷款计算器。
我希望每个月以新的利率重新计算还款公式。
定义利率数组的最佳方法是什么？
假设我有20年的抵押贷款，这个数组需要240个条目，这可能会随时改变，似乎必须有一个比输入y=(0.01,0.01,0.01,0.015,0.015,0.02,0.015,0.02,0.02..)等更快的方式
y=(0.01,0.01,0.01,0.015,0.015,0.02,0.015,0.02,0.02..)