On 2012-03-25, Zoresvit zores...@gmail.com wrote:
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Thanks a lot! Always forgetting Sage has its own type for integers. Some=20
automatic coersion would help a lot in
On 2012-03-24, Dima Pasechnik dimp...@gmail.com wrote:
On 2012-03-23, Dima Pasechnik dimp...@gmail.com wrote:
[...]
I have had success with installing and running this extenstion on MacOSX
10.6.8, under Sage 4.8. (That is, I didn't even use Atlas - Sage uses
native MacOSX lapack/blas)
Likely, these emails were either blocked by your ISP, or landed in your
spam mail folder...
On Sunday, 25 March 2012 12:20:38 UTC+8, JStarx wrote:
The documentation for the email function seems to indicate that it
should work out of the box so to speak. I tried sending myself an
email
Hi all,
I've had trouble with this for a while.
If I write the following in to a notebook cell:
--
import csv
output=csv.writer(open('test.csv','wb'))
data=[[1,2],[3,4],[5,6]]
for r in data:
output.writerow(r)
-
and evaluate, a hyperlink appears entitled 'test.csv', if I open
On Sunday, 25 March 2012 18:21:23 UTC+8, Vincent Knight wrote:
Hi all,
I've had trouble with this for a while.
If I write the following in to a notebook cell:
--
import csv
output=csv.writer(open('test.csv','wb'))
data=[[1,2],[3,4],[5,6]]
for r in data:
Thanks for the answer Dima,
I tried this:
-
import csv
o=open('test.csv','wb')
output=csv.writer(o)
data=[[1,2],[3,4],[5,6]]
for r in data:
output.writerow(r)
o.close()
I'm afraid that that doesn't work either (still output an empty csv file).
Note that I have never had to use
OK, thanks for letting su know. It looks like a genuine bug, indeed.
The issue is now reported to sagenb folks as
https://github.com/sagemath/sagenb/issues/48
On Sunday, 25 March 2012 20:05:43 UTC+8, Vincent Knight wrote:
Thanks for the answer Dima,
I tried this:
-
import csv
Spam filter it is. I feel silly for not checking that. Thanx
-Jim
On Sun, Mar 25, 2012 at 2:34 AM, Dima Pasechnik dimp...@gmail.com wrote:
Likely, these emails were either blocked by your ISP, or landed in your spam
mail folder...
On Sunday, 25 March 2012 12:20:38 UTC+8, JStarx wrote:
I've also been using CSDP from Sage lately. I am calling the
stand-alone program, rather than using the Python interface (which
isn't a very good solution).
I was wondering whether using pycsdp is the right way to go though.
Wouldn't it be best to write a small Cython wrapper for the C library?
I think you should close that. The following works fine in the
notebook. It makes no sense to close the file -- instead, you have
to delete the csv writer object, which flushes it to the file.
This isn't guaranteed to flush it to the file, though, because del
only deletes the name. That it
I'm trying to work with some roots of a rational polynomial, but I can't
seem to get it to work. One example is
z^3 + 1/3
I seem to be able to get the splitting field from:
R.z=PolynomialRing(QQ)
K.a=NumberField([z^3 + 1/3])
R.z=PolynomialRing(K)
print (z^3 + 1/3).factor()
On Monday, 26 March 2012 05:12:12 UTC+8, William Stein wrote:
On Sun, Mar 25, 2012 at 9:06 AM, Dima Pasechnik dimp...@gmail.com wrote:
OK, thanks for letting su know. It looks like a genuine bug, indeed.
The issue is now reported to sagenb folks as
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