| Re: [january-dev] Dataset resize function |
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Hi Pierre, You’re welcome. SetByBoolean sets the dataset at each position where the selection dataset is true to the object value’s (or item at
the position if the given object is a dataset). Note, this does not support broadcasting at the moment. Regards, Peter From: january-dev-bounces@xxxxxxxxxxx [mailto:january-dev-bounces@xxxxxxxxxxx]
On Behalf Of sachot.pierre@xxxxxxxxxxx Hi Peter, Thanks a lot for the quick reply, I have now an other problem, I don't understand what's the setByBoolean() function do, could you explain it to me ? Best regards, Sachot Pierre. De:
"Peter Chang" <Peter.Chang@xxxxxxxxxxxxx> Hi Pierre, Resize() changes the shape and size of the dataset and copies the old contents in row-major order. So yes, if your new shape has a
smaller size then values will be lost. GetUniqueItems() returns values only once whereas sort() can contain values which are the same. So for [0,0,-1,2] the former returns
3 values and the latter 4. Regards, Peter From:
january-dev-bounces@xxxxxxxxxxx [mailto:january-dev-bounces@xxxxxxxxxxx]
On Behalf Of sachot.pierre@xxxxxxxxxxx Dear Peter, sorry to disturb you again, but I don't understand the difference between getUniqueItems() and sort() because it's returning to me the same result... Thanks a lot. Best regards. Sachot Pierre De:
"sachot pierre" <sachot.pierre@xxxxxxxxxxx> Dear Peter, I would like to know what is the difference between a resize and a Slice, because here: double[] obj = new double[] { 4.2, -7.9, 6.10, 0.0 }; This is showing me: Dataset [[4,1999998, -7,9000001]] So I lose some values by doing the resize, is it like a Slice? Thanks a lot, Best regards. Sachot Pierre. -- This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee
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-- This e-mail and any attachments may contain confidential, copyright and or privileged material, and are for the use of the intended addressee only. If you are not the intended addressee or an authorised recipient of the addressee please notify us of receipt by returning the e-mail and do not use, copy, retain, distribute or disclose the information in or attached to the e-mail. |