<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div>Hi Jose Luis</div><div><br></div>yes, you should worry about that. I don’t know whether it leads to errors, but it suggests that you are specifying things in the cfg that cannot be achieved with the data. You want to analyze 18 Hz, whereas the nearest frequency appears to be 17.8808 Hz, which is more than 2Hz off. Please check the frequency axis of your input data.<div><br></div><div><div>You can always open (in the MATLAB editor) the code that issues the warning, and you can look at the code to try to understand it better.</div><div><br></div><div>Robert<br><div><br></div><div><br><div><div>On 22 Mar 2016, at 11:19, Jose <<a href="mailto:joseluisblues@gmail.com">joseluisblues@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Thanks Robert,<br></div><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;">It runs better. Still I would like to check some errors I got...</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br>When I run "ft_prepare_leadfield" I get:<br>Warning: the selected value 18 should be within the range of the array from 17.8808 to 17.8808<span class="Apple-converted-space"> </span><br><br>When I run "ft_sourceinterpolate" I get:<br>Warning: could not reshape freq to the expected dimensions<span class="Apple-converted-space"> </span><br><br></div><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Is this something I should worry about?, Or there is something I need to pay attention when I define my FOI?,<br><br></div><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">best,<br></div><div style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Jose Luis</div></blockquote></div><br></div></div></div></body></html>