質問編集履歴
3
配列の中身の表示
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@@ -54,4 +54,47 @@
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54
54
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55
55
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ValueError: object arrays are not supported
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56
56
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57
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+
```
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58
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+
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59
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汚くて申し訳ないのですが、以下x,y,zの配列の中身です。
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60
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+
配列数は最初の３行にあるように全て239です。
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61
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+
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62
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+
```python
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63
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+
(51,)
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64
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+
(51,)
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65
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(51,)
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66
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+
x [0.018945105316441533 0.038376366719427735 0.05750917295661107
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67
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+
0.07629006442075704 0.09372811488304386 0.10912612525702123
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68
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+
0.12464768410205995 0.1413839103561751 0.1596741410585453
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69
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+
0.1759184069399719 0.19322446824327125 0.210691567977937
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70
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+
0.22845655409586113 0.24650226430391914 0.2650497977458401
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71
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+
0.28341059279725256 0.30264726163880595 0.3222909503597119
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72
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+
0.3415180146407486 0.36120344192936826 0.38097870683137053
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73
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+
0.4009628258714799 0.42071656620799663 0.4406341693717701
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74
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+
0.46057715168858765 7.0988221152911e-05 0.016278620751618286
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75
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+
0.03259693073674304 0.04967192015954666 0.06507510572727315
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76
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+
0.08193216437272284 0.09923561811615711 0.1166556734303942
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77
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+
0.13416924413319617 0.15192331989390162 0.1698669427742076
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78
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+
0.18819732013519314 0.20692007261808368 0.22520352719918568
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79
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+
0.24386166995327074 0.2629546458428124 0.28222526836647466
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80
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+
0.3019660404290296 0.32129576570338003 0.34105888899009573
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81
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+
0.36088646826753823 0.3807677427842703 0.40067699957871794
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82
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0.42061491923715927 0.4407819226122955 0.4605310364633991]
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83
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+
y [0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6
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84
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+
0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7
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85
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+
0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7]
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86
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+
z [10.855443501464377 17.32098343302835 26.042603408852838 41.038506548558644
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87
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+
70.16328746849081 122.47967297128532 173.39153348258986 210.49479953909872
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88
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+
232.2054583878787 271.49097031518374 303.25305276344363 332.0475954482092
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89
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+
357.4557031061652 379.67248029342215 399.59488853067387 413.6824308929333
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90
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+
423.4969609923641 430.95804558342076 436.33447825754433 439.91060697025836
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91
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+
442.46544280829954 443.7828019209314 445.44551252223863 446.3822170779967
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92
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+
447.03040608671915 3.7402750670694074 41.168600585025885 83.02282664213085
|
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93
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+
117.41178280399303 167.3956935721441 204.26213262455897 234.91703733944348
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94
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+
264.2463908853601 292.5126418351867 318.0447807275893 340.28528709553103
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95
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+
360.4027292674224 373.7859265238961 393.2999756995644 408.5544909574963
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96
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+
420.0025527426506 428.29426922401115 434.65168997825856 438.86105089891004
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97
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+
441.55391517195045 443.51403019241434 444.8637264447764 445.89531428160996
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98
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+
446.6010566550302 446.9761692230607 447.55465366104426]
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99
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+
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57
100
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```
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2
題名の変更
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1
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-
補間
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1
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2dカラーマップでの線形補間におけるobject arrays are not supportedのエラー
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1
エラー文の追加
title
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@@ -8,4 +8,50 @@
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8
8
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となることがあります。
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9
9
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しかし普通に計算を行う時、この関数に代入する値はarrayのはずですし、実際に簡単な計算では問題がありません。
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10
10
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11
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-
どのような時にこのエラーが生じるのでしょうか。
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11
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どのような時にこのエラーが生じるのでしょうか。
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12
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+
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13
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14
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以下エラー画面です
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15
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+
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16
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+
```python
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17
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18
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19
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20
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---------------------------------------------------------------------------
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21
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ValueError Traceback (most recent call last)
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22
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<ipython-input-17-31a9ccce0e38> in <module>()
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23
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29 zlabel = 'diff'
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24
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30
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25
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---> 31 twodim_colorPlot(df_up, xlabel, ylabel, zlabel)
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26
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27
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<ipython-input-17-31a9ccce0e38> in twodim_colorPlot(dataframe, xlabel, ylabel, zlabel)
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28
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13 xi, yi = np.meshgrid(xi, yi)
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29
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14 # Interpolate
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30
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---> 15 rbf = scipy.interpolate.Rbf(x, y, z, function="linear")
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31
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16 zi = rbf(xi, yi)
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32
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17 plt.imshow(zi, vmin=-3.0, vmax=z.max(), origin='lower',
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33
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34
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/opt/conda/lib/python3.5/site-packages/scipy/interpolate/rbf.py in __init__(self, *args, **kwargs)
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35
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220
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36
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221 self.A = self._init_function(r) - np.eye(self.N)*self.smooth
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37
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--> 222 self.nodes = linalg.solve(self.A, self.di)
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38
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223
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39
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224 def _call_norm(self, x1, x2):
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40
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+
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41
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/opt/conda/lib/python3.5/site-packages/scipy/linalg/basic.py in solve(a, b, sym_pos, lower, overwrite_a, overwrite_b, debug, check_finite)
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42
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78 """
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43
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79 a1 = _asarray_validated(a, check_finite=check_finite)
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44
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---> 80 b1 = _asarray_validated(b, check_finite=check_finite)
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45
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81 if len(a1.shape) != 2 or a1.shape[0] != a1.shape[1]:
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46
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82 raise ValueError('expected square matrix')
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47
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+
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48
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/opt/conda/lib/python3.5/site-packages/scipy/_lib/_util.py in _asarray_validated(a, check_finite, sparse_ok, objects_ok, mask_ok, as_inexact)
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49
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188 if not objects_ok:
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50
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189 if a.dtype is np.dtype('O'):
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51
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+
--> 190 raise ValueError('object arrays are not supported')
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52
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191 if as_inexact:
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53
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192 if not np.issubdtype(a.dtype, np.inexact):
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54
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+
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55
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ValueError: object arrays are not supported
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56
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+
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57
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+
```
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