我正在尝试处理一个由地震研究中心官方提供的官方.xlsm文件。您可以从theXLSM下载该文件。我正在尝试做的是编写R代码来更改xlsm的特定部分,然后重新计算.xlsm并提取excel文件的一部分。
使用新下载的.xlsm文件,我在不更改文件的情况下提取内容:
library(XLConnect)
wb <- loadWorkbook("NGAW2_GMPE_Spreadsheets_v5.7_041415_Protected.xlsm",
create = TRUE)
setStyleAction(wb,XLC$"STYLE_ACTION.NONE")
library(readxl)
read_excel("NGAW2_GMPE_Spreadsheets_v5.7_041415_Protected.xlsm", range = "E23:G46",col_names=FALSE)结果是:
# A tibble: 24 x 3
X__1 X__2 X__3
<dbl> <dbl> <dbl>
1 0.0100 0.443 0.812
2 0.0200 0.456 0.838
3 0.0300 0.506 0.938
4 0.0500 0.632 1.19
5 0.0750 0.798 1.53
6 0.100 0.902 1.74
7 0.150 1.01 1.95
8 0.200 0.978 1.88
9 0.250 0.893 1.71
10 0.300 0.800 1.55
# ... with 14 more rows然后,我更改了.xlsm的某些部分,并希望通过以下代码提取更新的内容。
weight=t(as.matrix(c(1,0,0,0,0)));
writeWorksheet(wb, weight,
"Main",startRow = 14,
startCol = 3, header = FALSE)
saveWorkbook(wb)
read_excel("NGAW2_GMPE_Spreadsheets_v5.7_041415_Protected.xlsm", range = "E23:G46",col_names=FALSE)然而,结果并没有像我预期的那样改变:
# A tibble: 24 x 3
X__1 X__2 X__3
<dbl> <dbl> <dbl>
1 0.0100 0.443 0.812
2 0.0200 0.456 0.838
3 0.0300 0.506 0.938
4 0.0500 0.632 1.19
5 0.0750 0.798 1.53
6 0.100 0.902 1.74
7 0.150 1.01 1.95
8 0.200 0.978 1.88
9 0.250 0.893 1.71
10 0.300 0.800 1.55
# ... with 14 more rows当我打开.xlsm文件时,它首先弹出如下所示(请单击并查看):


在此之后,在excel中,该值将按预期更改。我保存了excel文件,然后返回到R并运行代码:
read_excel("NGAW2_GMPE_Spreadsheets_v5.7_041415_Protected.xlsm", range = "E23:G46",col_names=FALSE)最后,它被改变了:
# A tibble: 24 x 3
X__1 X__2 X__3
<dbl> <dbl> <dbl>
1 0.0100 0.411 0.779
2 0.0200 0.421 0.798
3 0.0300 0.447 0.845
4 0.0500 0.508 0.952
5 0.0750 0.655 1.23
6 0.100 0.792 1.50
7 0.150 0.986 1.93
8 0.200 0.978 1.92
9 0.250 0.870 1.72
10 0.300 0.751 1.50
# ... with 14 more rows有没有人知道如何避免openExcel -> clickYes -> clickClose ->保存东西?
非常感谢大家!
一个可能不相关的更新:
这个问题在MATLAB中不会发生...然而,我不得不用MATLAB重新编写整个代码,或者我不得不探索一些R-MATLAB转换的东西,这让我感觉非常糟糕……
仍在寻找更好的解决方案...
如果你们感兴趣,这是一个很好的参考:https://mandymejia.wordpress.com/2014/08/18/three-ways-to-use-matlab-from-r/
outputRange='E23:I43';
filename = 'NGAW2_GMPE_Spreadsheets_v5.7_041415_Protected.xlsm';
sheet = 1;
xlsread(filename,sheet,outputRange)
ans =
0.0100 0.4111 0.7787 0.2170 0.0010
0.0200 0.4214 0.7981 0.2225 0.0042
0.0300 0.4466 0.8449 0.2361 0.0100
0.0500 0.5082 0.9521 0.2713 0.0315
0.0750 0.6551 1.2259 0.3500 0.0915
0.1000 0.7922 1.4991 0.4186 0.1967
0.1500 0.9858 1.9298 0.5035 0.5506
0.2000 0.9778 1.9221 0.4974 0.9709
0.2500 0.8704 1.7183 0.4409 1.3504
0.3000 0.7510 1.4951 0.3773 1.6779
0.4000 0.5787 1.1618 0.2883 2.2985
0.5000 0.4801 0.9721 0.2371 2.9796
0.7500 0.3263 0.6692 0.1591 4.5566
1.0000 0.2419 0.5025 0.1164 6.0048
1.5000 0.1528 0.3202 0.0729 8.5354
2.0000 0.1094 0.2313 0.0518 10.8676
3.0000 0.0666 0.1396 0.0318 14.8858
4.0000 0.0471 0.0979 0.0227 18.7140
5.0000 0.0351 0.0730 0.0169 21.7952
7.5000 0.0187 0.0389 0.0090 26.1710
10.0000 0.0112 0.0233 0.0054 27.8543
M=7;
F=1;
VS30=500;
R=30;
xlswrite(filename,M,sheet,'B24');
xlswrite(filename,R,sheet,'B27');
xlswrite(filename,R,sheet,'B30');
xlswrite(filename,R,sheet,'B33');
xlswrite(filename,999,sheet,'B36');
xlswrite(filename,VS30,sheet,'B39');
xlsread(filename,sheet,outputRange)
ans =
0.0100 0.1230 0.2293 0.0659 0.0003
0.0200 0.1252 0.2333 0.0672 0.0012
0.0300 0.1304 0.2416 0.0704 0.0029
0.0500 0.1504 0.2780 0.0813 0.0093
0.0750 0.1904 0.3516 0.1031 0.0266
0.1000 0.2292 0.4255 0.1234 0.0569
0.1500 0.2925 0.5520 0.1550 0.1634
0.2000 0.3194 0.6154 0.1658 0.3172
0.2500 0.3077 0.6038 0.1568 0.4774
0.3000 0.2663 0.5270 0.1346 0.5949
0.4000 0.2126 0.4244 0.1065 0.8444
0.5000 0.1747 0.3517 0.0868 1.0841
0.7500 0.1163 0.2371 0.0570 1.6235
1.0000 0.0840 0.1736 0.0407 2.0864
1.5000 0.0530 0.1105 0.0254 2.9604
2.0000 0.0371 0.0779 0.0176 3.6807
3.0000 0.0225 0.0468 0.0108 5.0209
4.0000 0.0163 0.0336 0.0079 6.4612
5.0000 0.0127 0.0263 0.0062 7.9098
7.5000 0.0085 0.0176 0.0041 11.8785
10.0000 0.0059 0.0123 0.0029 14.7570发布于 2018-05-20 05:58:40
这个问题在MATLAB中不会发生...然而,我不得不用MATLAB重新编写整个代码,或者我不得不探索一些R-MATLAB转换的东西,这让我感觉非常糟糕……
仍在寻找更好的解决方案...
如果你们感兴趣,这是一个很好的参考:https://mandymejia.wordpress.com/2014/08/18/three-ways-to-use-matlab-from-r/
outputRange='E23:I43';
filename = 'NGAW2_GMPE_Spreadsheets_v5.7_041415_Protected.xlsm';
sheet = 1;
xlsread(filename,sheet,outputRange)
ans =
0.0100 0.4111 0.7787 0.2170 0.0010
0.0200 0.4214 0.7981 0.2225 0.0042
0.0300 0.4466 0.8449 0.2361 0.0100
0.0500 0.5082 0.9521 0.2713 0.0315
0.0750 0.6551 1.2259 0.3500 0.0915
0.1000 0.7922 1.4991 0.4186 0.1967
0.1500 0.9858 1.9298 0.5035 0.5506
0.2000 0.9778 1.9221 0.4974 0.9709
0.2500 0.8704 1.7183 0.4409 1.3504
0.3000 0.7510 1.4951 0.3773 1.6779
0.4000 0.5787 1.1618 0.2883 2.2985
0.5000 0.4801 0.9721 0.2371 2.9796
0.7500 0.3263 0.6692 0.1591 4.5566
1.0000 0.2419 0.5025 0.1164 6.0048
1.5000 0.1528 0.3202 0.0729 8.5354
2.0000 0.1094 0.2313 0.0518 10.8676
3.0000 0.0666 0.1396 0.0318 14.8858
4.0000 0.0471 0.0979 0.0227 18.7140
5.0000 0.0351 0.0730 0.0169 21.7952
7.5000 0.0187 0.0389 0.0090 26.1710
10.0000 0.0112 0.0233 0.0054 27.8543
M=7;
F=1;
VS30=500;
R=30;
xlswrite(filename,M,sheet,'B24');
xlswrite(filename,R,sheet,'B27');
xlswrite(filename,R,sheet,'B30');
xlswrite(filename,R,sheet,'B33');
xlswrite(filename,999,sheet,'B36');
xlswrite(filename,VS30,sheet,'B39');
xlsread(filename,sheet,outputRange)
ans =
0.0100 0.1230 0.2293 0.0659 0.0003
0.0200 0.1252 0.2333 0.0672 0.0012
0.0300 0.1304 0.2416 0.0704 0.0029
0.0500 0.1504 0.2780 0.0813 0.0093
0.0750 0.1904 0.3516 0.1031 0.0266
0.1000 0.2292 0.4255 0.1234 0.0569
0.1500 0.2925 0.5520 0.1550 0.1634
0.2000 0.3194 0.6154 0.1658 0.3172
0.2500 0.3077 0.6038 0.1568 0.4774
0.3000 0.2663 0.5270 0.1346 0.5949
0.4000 0.2126 0.4244 0.1065 0.8444
0.5000 0.1747 0.3517 0.0868 1.0841
0.7500 0.1163 0.2371 0.0570 1.6235
1.0000 0.0840 0.1736 0.0407 2.0864
1.5000 0.0530 0.1105 0.0254 2.9604
2.0000 0.0371 0.0779 0.0176 3.6807
3.0000 0.0225 0.0468 0.0108 5.0209
4.0000 0.0163 0.0336 0.0079 6.4612
5.0000 0.0127 0.0263 0.0062 7.9098
7.5000 0.0085 0.0176 0.0041 11.8785
10.0000 0.0059 0.0123 0.0029 14.7570https://stackoverflow.com/questions/50429159
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