ValueError: could not convert string to float 解决方法

加载自定义词向量的时候出现这个问题

因为词向量是utf-8编码，加载的时候改为ANSI格式的，说我有部分内容会损坏，我点了确定

加载的时候确实出现了错误

之后查看我的词向量，有三处错误

1、每个词向量前后都有空格，使用strip()，没有解决。使用excel，全选会弹出一个错误的提示，选择清除前后空格

2、词向量是300维的，但是有一部分不够300，我直接删掉了

3、因为编码方式改变，有些符号在变换的过程中被删掉了，这个词向量只有向量没有词

本来是这样的

温带 -0.121535 0.611010 -0.112965 -0.089186 0.254818 -0.161169 -0.006626 0.437930 0.300325 -0.076331 0.528902 0.021382 0.841496 -0.314835 -0.154754 0.174718 -0.066631 -0.543632 -0.512216 0.348424 0.673440 -0.079893 -0.804777 -0.053489 0.261018 0.021817 -0.172659 -0.772825 0.129702 0.048389 0.095544 0.376091 -0.039640 0.622313 0.019441 -0.046893 0.425966 -0.038196 -0.402809 0.052602 -0.344199 -0.115788 0.138207 -0.151490 0.461708 -0.756510 -0.472873 -0.367026 0.335722 0.012807 -0.341321 0.011813 -0.170407 -0.564534 0.532442 -0.175420 0.862983 -0.414586 -0.080651 -0.391484 -0.433920 -0.182807 -0.387294 -0.023008 -0.133238 -0.064994 -0.289465 -0.220229 -0.148835 0.166993 0.086668 0.121092 0.299747 -0.105556 0.573337 -0.224237 0.722730 0.554069 -0.628349 -0.001462 0.323011 0.164182 -0.376218 0.158312 -0.236745 0.123706 0.058947 -0.542962 0.240236 -0.151855 -0.171199 -0.398630 -0.530672 -0.110101 -0.077888 -0.437345 0.081522 0.237866 -0.020786 -0.388837 0.120730 -0.112749 0.838780 0.078878 0.189603 0.472066 -0.305522 0.675953 -0.218445 -0.105242 -0.194519 -0.192368 0.201343 -0.170019 -0.108546 0.401131 -0.036275 -0.476441 0.359693 0.244142 0.295390 -0.245259 0.398302 0.077380 0.105219 0.069151 -0.126711 -0.209555 0.586099 -0.410994 0.438956 0.139008 0.423553 0.159509 -0.080808 -0.002926 0.706661 0.330895 0.453458 -B38655744 0.305577 0.167472 0.012736 -0.114272 0.264979 -0.472648 -0.182335 -0.294824 0.129636 0.242960 0.216003 -0.002858 -0.517793 -0.224247 -0.445400 0.638815 0.507667 0.973945 -0.352433 -0.301760 0.344782 -0.579219 0.350768 0.243681 -0.485062 0.465787 -0.170434 -0.219540 -0.200299 -0.533933 0.247928 -0.103992 -0.444811 -0.032858 -0.384241 0.110863 -0.014140 -0.001585 -0.009218 0.001852 0.393012 0.643176 0.009325 -0.448939 0.080500 -0.552175 -0.159983 0.044338 -0.421489 -0.070165 0.254945 -0.312038 -0.301411 0.117943 -0.136596 -0.217786 -0.469002 -0.230974 -0.395755 -0.043741 0.277676 0.750600 -0.234022 -0.097483 -0.273150 0.162734 -0.020218 0.689091 0.009661 -0.182934 -0.289051 -0.398976 0.280750 0.064067 0.298057 0.087617 0.226863 0.214343 0.581134 -0.832435 -0.330135 0.097722 -0.411429 0.371485 0.427243 0.227150 0.317838 -0.180650 -0.010435 0.255093 -0.328357 -0.500010 0.915661 0.648651 -0.148938 -0.253397 0.572918 0.698471 0.653410 0.010816 0.600692 -0.076912 -0.024200 -0.306535 -0.062691 0.324595 -0.118656 -0.031970 0.278732 -0.339834 -0.102728 0.264343 0.738001 0.392999 -0.091165 0.122920 -0.173621 0.026863 -0.258849 -0.536127 0.168984 -0.149813 0.218544 -0.138248

在词向量中显示是这样的

-0.121535 0.611010 -0.112965 -0.089186 0.254818 -0.161169 -0.006626 0.437930 0.300325 -0.076331 0.528902 0.021382 0.841496 -0.314835 -0.154754 0.174718 -0.066631 -0.543632 -0.512216 0.348424 0.673440 -0.079893 -0.804777 -0.053489 0.261018 0.021817 -0.172659 -0.772825 0.129702 0.048389 0.095544 0.376091 -0.039640 0.622313 0.019441 -0.046893 0.425966 -0.038196 -0.402809 0.052602 -0.344199 -0.115788 0.138207 -0.151490 0.461708 -0.756510 -0.472873 -0.367026 0.335722 0.012807 -0.341321 0.011813 -0.170407 -0.564534 0.532442 -0.175420 0.862983 -0.414586 -0.080651 -0.391484 -0.433920 -0.182807 -0.387294 -0.023008 -0.133238 -0.064994 -0.289465 -0.220229 -0.148835 0.166993 0.086668 0.121092 0.299747 -0.105556 0.573337 -0.224237 0.722730 0.554069 -0.628349 -0.001462 0.323011 0.164182 -0.376218 0.158312 -0.236745 0.123706 0.058947 -0.542962 0.240236 -0.151855 -0.171199 -0.398630 -0.530672 -0.110101 -0.077888 -0.437345 0.081522 0.237866 -0.020786 -0.388837 0.120730 -0.112749 0.838780 0.078878 0.189603 0.472066 -0.305522 0.675953 -0.218445 -0.105242 -0.194519 -0.192368 0.201343 -0.170019 -0.108546 0.401131 -0.036275 -0.476441 0.359693 0.244142 0.295390 -0.245259 0.398302 0.077380 0.105219 0.069151 -0.126711 -0.209555 0.586099 -0.410994 0.438956 0.139008 0.423553 0.159509 -0.080808 -0.002926 0.706661 0.330895 0.453458 -B38655744 0.305577 0.167472 0.012736 -0.114272 0.264979 -0.472648 -0.182335 -0.294824 0.129636 0.242960 0.216003 -0.002858 -0.517793 -0.224247 -0.445400 0.638815 0.507667 0.973945 -0.352433 -0.301760 0.344782 -0.579219 0.350768 0.243681 -0.485062 0.465787 -0.170434 -0.219540 -0.200299 -0.533933 0.247928 -0.103992 -0.444811 -0.032858 -0.384241 0.110863 -0.014140 -0.001585 -0.009218 0.001852 0.393012 0.643176 0.009325 -0.448939 0.080500 -0.552175 -0.159983 0.044338 -0.421489 -0.070165 0.254945 -0.312038 -0.301411 0.117943 -0.136596 -0.217786 -0.469002 -0.230974 -0.395755 -0.043741 0.277676 0.750600 -0.234022 -0.097483 -0.273150 0.162734 -0.020218 0.689091 0.009661 -0.182934 -0.289051 -0.398976 0.280750 0.064067 0.298057 0.087617 0.226863 0.214343 0.581134 -0.832435 -0.330135 0.097722 -0.411429 0.371485 0.427243 0.227150 0.317838 -0.180650 -0.010435 0.255093 -0.328357 -0.500010 0.915661 0.648651 -0.148938 -0.253397 0.572918 0.698471 0.653410 0.010816 0.600692 -0.076912 -0.024200 -0.306535 -0.062691 0.324595 -0.118656 -0.031970 0.278732 -0.339834 -0.102728 0.264343 0.738001 0.392999 -0.091165 0.122920 -0.173621 0.026863 -0.258849 -0.536127 0.168984 -0.149813 0.218544 -0.138248

我也一并都删掉了