I made a matrix and I want to export it to Excel. The matrix looks like this:
1 2 3 4 5 6 7
2 0.4069264
3 0.5142857 0.2948718
4 0.3939394 0.4098639 0.3772894
5 0.3476190 0.3717949 0.3194444 0.5824176
6 0.2809524 0.3974359 0.2222222 0.3388278 0.3974359
7 0.2809524 0.5987654 0.3933333 0.4188713 0.4711538 0.3429487
8 0.4675325 0.4855072 0.4523810 0.4917184 0.3409091 0.4318182 0.4128788
9 0.3896104 0.5189594 0.4404762 0.2667549 0.5471429 0.3604762 0.3081502
10 0.4242424 0.4068878 0.3484432 0.2708333 0.4766484 0.3740842 0.4528219
11 0.3476190 0.3942308 0.2881944 0.3228022 0.4711538 0.2147436 0.3653846
12 0.6060606 0.3949830 0.2971612 0.3541667 0.5022894 0.3484432 0.4466490
13 0.4675325 0.5972222 0.6060606 0.3670635 0.4393939 0.3939394 0.3695652
14 0.4978355 0.4951499 0.4480952 0.4713404 0.3814286 0.3147619 0.4629121
15 0.4632035 0.4033883 0.4508929 0.3081502 0.4728571 0.3528571 0.4828571
16 0.3766234 0.5173993 0.4771825 0.4734432 0.5114286 0.3514286 0.4214286
17 0.3939394 0.5289116 0.3260073 0.3333333 0.5663919 0.2330586 0.3015873
18 0.3939394 0.3708791 0.2837302 0.4102564 0.3392857 0.2559524 0.4123810
19 0.3160173 0.5727041 0.4885531 0.3056973 0.4725275 0.3827839 0.3346561
20 0.3333333 0.5793651 0.4257143 0.4876543 0.4390476 0.2390476 0.3131868
21 0.5281385 0.3762755 0.4052198 0.2997449 0.4180403 0.2898352 0.4951499
22 0.3593074 0.3784014 0.4075092 0.2423469 0.4908425 0.3113553 0.3430335
23 0.5281385 0.5875850 0.4404762 0.4634354 0.6071429 0.3763736 0.3747795
24 0.3549784 0.6252381 0.5957341 0.4328571 0.4429563 0.4429563 0.3422619
25 0.4242424 0.4931973 0.5054945 0.2142857 0.4670330 0.4285714 0.4312169
26 0.3852814 0.5671769 0.4954212 0.4073129 0.3736264 0.4890110 0.4523810
27 0.5238095 0.3269558 0.5187729 0.4051871 0.5412088 0.5155678 0.5859788
28 0.3160173 0.1904762 0.3205128 0.3384354 0.3429487 0.3173077 0.5123457
29 0.2380952 0.4468537 0.5196886 0.4536565 0.4491758 0.4491758 0.4634039
30 0.4545455 0.4295635 0.4080087 0.4791667 0.3474026 0.3019481 0.4627329
31 0.2857143 0.3988095 0.3397436 0.3443878 0.4294872 0.2756410 0.3456790
32 0.3636364 0.3027211 0.3772894 0.3452381 0.4413919 0.3388278 0.3818342
33 0.3333333 0.4482402 0.4080087 0.4275362 0.2888199 0.4047619 0.4301242
34 0.5411255 0.4825680 0.4043040 0.4417517 0.4748168 0.3850733 0.3708113
35 0.3160173 0.5476190 0.4230769 0.3979592 0.3653846 0.3397436 0.2283951
36 0.4603175 0.4653209 0.4778912 0.5170807 0.3928571 0.4508282 0.4254658
37 0.3939394 0.1955782 0.2490842 0.4047619 0.2490842 0.3516484 0.4559083
38 0.3463203 0.4660494 0.4300000 0.4157848 0.3833333 0.2233333 0.2788462
39 0.5844156 0.4668367 0.3809524 0.3843537 0.4803114 0.3008242 0.5026455
40 0.5454545 0.4902211 0.3740842 0.2946429 0.5279304 0.2971612 0.3293651
41 0.5800866 0.3758503 0.5073260 0.5136054 0.3598901 0.5393773 0.4823633
42 0.4458874 0.3937390 0.3785714 0.4686949 0.3768315 0.3127289 0.4954212
43 0.6536797 0.5740741 0.5533333 0.4453263 0.4866667 0.5400000 0.4358974
44 0.5887446 0.5548469 0.4308608 0.3949830 0.5462454 0.3411172 0.5136684
45 0.4069264 0.4357993 0.4308608 0.3830782 0.4308608 0.3795788 0.4025573
46 0.5974026 0.3826531 0.3672161 0.3954082 0.4441392 0.3159341 0.5141093
47 0.2554113 0.4196429 0.4262821 0.4961735 0.2788462 0.3301282 0.3055556
I tried the command:
WriteXLS("my matrix after i converted it to data.frame", "test.xls")
but I got this error:
The Perl script 'WriteXLS.pl' failed to run successfully.
I googled it but I couldn't find a solution.
Thanks in advance.
Any reason why you can't just use write.csv?
write.csv(mymatrix, "test.csv")
Import it in Excel and you're set!
PS: I assume you're not putting quotes around your variable name in the WriteXLS call, right?
One other option on Windows (which seems a reasonable assumption given that you are using Excel):
You can write a matrix (or data frame) to the clipboard using a command like:
write.table(mymat, 'clipboard', sep='\t')
Then just go into Excel, click in the cell that you want to be the top left cell, then do a paste and your matrix is there (the sep='\t' is important for Excel to interpret it correctly).
This is similar to other answers, but you don't need an intermediate file on disk.
You could also check xlsx if you do not mind the Excel 2007 format, as xlsx does not depend on Perl (though depends on rJava).
After loading the packge via library(xlsx) just try the following:
write.xlsx(USArrests, "/usarrests.xlsx")
It's hard to see what is going on here exactly. Might be several things.
I think the easiest way to write a matrix to excell is by using write.table() and importing the data in excell. It takes an extra step but it also keeps your data in a nice format.
If foo is your matrix:
write.table(foo,"foo.txt")
If you get an error maybe trie coercing the object to a matrix:
write.table(as.matrix(foo),"foo.txt")
Does the matrix contain values in the upper triangle as well? Perhaps making a full matrix works:
foo<-foo+t(foo)
write.table(as.matrix(foo),"foo.txt")
But these are all just random shots in the dark since I don't have a matrix to work with.
EDIT: In response to the other answer, you can remove the column and rownames with col.names=FALSE and row.names=FALSE in both write.table() and write.csv() (which are the same function with different default values).
I have met the same problem, after reinstalling strawberry perl : after debugging the WriteXLS function in R, I found out the the perl module Text::CSV_XS was missing from my fresh new install. I installed this module from the DOS command line :
perl -MCPAN -e shell
install Text::CSV_XS
After this, WriteXLS was working fine.
upper # matrix name
write.xlsx2(upper,file = "File.xlsx", sheetName="Sheetname",col.names=TRUE, row.names=TRUE, append=TRUE, showNA=TRUE)
Related
How to use pgloader in postgres/pgadmin platform?
How can I upload fixed width length column value from text file?
Example:
**column_name position length**
given_name 1 20
mobile 22 15
This is what i did in a hurry, using the table.load file:
LOAD FIXED FROM stdin
WITH ENCODING utf8
(
given_name from 0 for 20
, mobile from 21 for 15
)
INTO postgresql://user:pwd#host:port/database?schema.table
(
given_name
, mobile
);
Using the command:
cat yourfile.txt | pgloader table.load
I got it loaded.
Regards
I am trying to write Chinese characters to a CSV file based on their Unicode code points found in a text file in unicode.org/Public/zipped/13.0.0/Unihan.zip. For instance, one example character is U+9109.
In the example below I can get the correct output by hard coding the value (line 8), but keep getting it wrong with every permutation I've tried at generating the bytes from the code point (lines 14-16).
I'm running this in Python 3.8.3 on a Debian-based Linux distro.
Minimal working (broken) example:
1 #!/usr/bin/env python3
2
3 def main():
4
5 output = open("test.csv", "wb")
6
7 # Hardcoded values work just fine
8 output.write('\u9109'.encode("utf-8"))
9
10 # Comma separation
11 output.write(','.encode("utf-8"))
12
13 # Problem is here
14 codepoint = '9109'
15 u_str = '\\' + 'u' + codepoint
16 output.write(u_str.encode("utf-8"))
17
18 # End with newline
19 output.write('\n'.encode("utf-8"))
20
21 output.close()
22
23 if __name__ == "__main__":
24 main()
Executing and viewing results:
example $
example $./test.py
example $
example $cat test.csv
鄉,\u9109
example $
The expected output would look like this (Chinese character occurring on both sides of the comma):
example $
example $./test.py
example $cat test.csv
鄉,鄉
example $
chr is used to convert integers to code points in Python 3. Your code could use:
output.write(chr(0x9109).encode("utf-8"))
But if you specify the encoding in the open instead of using binary mode you don't have to manually encode everything. print to a file handles newlines for you as well.
with open("test.txt",'w',encoding='utf-8') as output:
for i in range(0x4e00,0x4e10):
print(f'U+{i:04X} {chr(i)}',file=output)
Output:
U+4E00 一
U+4E01 丁
U+4E02 丂
U+4E03 七
U+4E04 丄
U+4E05 丅
U+4E06 丆
U+4E07 万
U+4E08 丈
U+4E09 三
U+4E0A 上
U+4E0B 下
U+4E0C 丌
U+4E0D 不
U+4E0E 与
U+4E0F 丏
I recently found a great short code Why the irrelevant code made a difference? for obtaining console screen buffer info (which I include below) that replaces the huge code accompanying the standard 'CONSOLE_SCREEN_BUFFER_INFO()' method (which I won't include here!)
import ctypes
import struct
print("xxx",end="") # I added this to show what the problem is
hstd = ctypes.windll.kernel32.GetStdHandle(-11) # STD_OUTPUT_HANDLE = -11
csbi = ctypes.create_string_buffer(22)
res = ctypes.windll.kernel32.GetConsoleScreenBufferInfo(hstd, csbi)
width, height, curx, cury, wattr, left, top, right, bottom, maxx, maxy = struct.unpack("hhhhHhhhhhh", csbi.raw)
# The following two lines are also added
print() # To bring the cursor to next line for displaying infp
print(width, height, curx, cury, wattr, left, top, right, bottom, maxx, maxy) # Display what we got
Output:
80 250 0 7 7 0 0 79 24 80 43
This output is for Windows 10 MSDOS, with clearing the screen before running the code. However. 'curx' = 0 although it should be 3 (after printing "xxx"). The same phenomenon happens also with the 'CONSOLE_SCREEN_BUFFER_INFO()' method. Any idea what is the problem?
Also, any suggestion for a method of obtaining current cursor position -- besides 'curses' library -- will be welcome!
You need to flush the print buffer if you don't output a linefeed:
print("xxx",end="",flush=True)
Then I get the correct curx=3 with your code:
xxx
130 9999 3 0 14 0 0 129 75 130 76
BTW the original answer in the posted question is the "great" code. The "bitness" of HANDLE can break your code, and not defining .argtypes as a "shortcut" is usually the cause of most ctypes problems.
I am trying to reading this pajek file in Google Colab's version of Jupyter and I get an error when executing the following very simple code:
J = nx.MultiDiGraph()
J=nx.read_pajek("/content/data/graphdatasets/jazz.net")
print(nx.info(J))
The error is the following:
/usr/local/lib/python3.6/dist-packages/networkx/readwrite/pajek.py in parse_pajek(lines)
211 except AttributeError:
212 splitline = shlex.split(str(l))
--> 213 id, label = splitline[0:2]
214 labels.append(label)
215 G.add_node(label)
ValueError: not enough values to unpack (expected 2, got 1)
With pip show networkx, I see that I'm running Networkx version: 2.3. Am I doing something wrong in the code?
Update: Pasting below the file's first few lines:
*Vertices 198
*Arcs
*Edges
1 8 1
1 24 1
1 35 1
1 42 1
1 46 1
1 60 1
1 74 1
1 78 1
According to the Pajek definition the first two lines of your file are not according to the standard. After *vertices n, n lines with details about the vertices are expected. In addition, *edges and *arcs is a duplicate. NetworkX assumes use for an edge list, which started with *arcs a MultiDiGraph and for *edges a MultiGraph (see current code). To resolve your problem, you only need to delete the first two lines of your .net-file.
I am attempting to count different values in an Excel column, whose values are taken from another sheet in the same file.
i.e. the value of D2 is "=VLOOKUP(A2, Journals!B:E, 2, FALSE)", which returns 3.057.
I have written the following functions:
=COUNTIF($D$2:$D$201, ">10")
=COUNTIFS($D$2:$D$201, "<10",$D$2:$D$201, ">=5")
=COUNTIFS($D$2:$D$201, ">=1",$D$2:$D$201, "<5")
=COUNTIF($D$2:$D$201, "<1")
=COUNTIF($D$1:$D$201, #N/A)
The total count should be 200 values, but I am only counting 53 for an unknown reason, and different values for each cell.
For example, there are 26 values larger than 10, but I get 7 (if I change the value to >10* I get 133, which is totally bizarre).
Does anyone know why that is?
Here is the data:
3.057
5.228
0.879
9.423
8.490
4.587
8.405
5.008
9.202
11.329
5.992
37.369
2.352
0.821
6.661
4.409
38.138
2.400
6.585
3.634
18.393
3.040
4.391
2.934
3.154
13.334
5.463
2.561
3.920
3.052
4.534
3.043
13.779
2.134
7.760
4.258
6.975
5.531
3.148
8.005
2.332
7.870
4.575
44.002
2.787
5.924
1.737
1.053
8.303
3.544
4.820
4.197
6.059
6.035
3.867
13.038
2.466
3.794
4.426
11.351
9.269
1.206
3.784
3.632
2.989
5.089
2.043
2.948
2.914
2.118
#N/A
5.621
5.912
1.991
4.638
7.760
4.706
2.587
8.580
4.317
10.794
5.181
7.003
21.407
2.341
3.559
20.982
11.847
5.812
5.766
5.985
28.710
2.049
2.291
4.358
5.538
3.912
17.759
2.042
1.387
3.859
3.570
8.166
4.681
1.627
5.771
4.919
2.320
3.635
1.847
1.434
12.384
1.858
4.487
2.776
3.169
0.841
4.037
14.921
2.796
10.125
4.314
3.849
7.932
3.093
5.101
2.319
1.413
6.280
1.923
5.677
#N/A
4.165
1.833
3.408
2.183
5.557
1.542
2.382
3.792
1.647
2.093
15.064
1.942
5.196
5.840
3.792
2.857
3.064
4.985
8.934
4.218
3.603
4.453
1.731
3.636
4.667
2.656
8.285
1.680
12.485
10.581
3.943
3.016
5.610
6.615
9.463
3.519
1.113
29.298
2.754
5.634
16.240
5.301
2.760
7.242
3.782
2.081
10.383
59.558
8.668
5.040
3.014
4.606
5.874
3.818
4.580
6.915
6.991
3.842
3.184
2.000
3.540
11.000
1.674
4.470
4.465
3.905
3.464
4.803
So far I have attempted playing with * to widen the range and copy-paste value to make sure the problem isn't somehow made by the values coming from a different sheet, but nothing works.
Also the column is defined as numbers with 3 digits after .
Ok, following Jordan's comment, the functions in D were changed to:
=value(vlookup())
This solved the issue and allowed the countif to work correctly.
I'm not sure why this worked and simply formatting the column to number didn't, but there you have it.
Thanx #Jordan
I replicated your code and got
26
53
116
3
2
Are your numbers formatted as numbers? What about locale (decimal dot or comma)? Formula arg separator (comma or semicolon?)
=COUNTIF($D$2:D201; ">10")
=COUNTIFS($D$2:$D$201; "<10";$D$2:$D$201; ">=5")