<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Dear all,</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">I am starting my adventure with pymvpa and I would like to use beta maps for my analysis. I have collected data in 10 sessions with 6 different events repeated twice in each session, which gave me 120 beta maps.</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Would this be an appropriate setup for attributes file?</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><div id="bloop_customfont" style="margin: 0px;">Ev1 0</div><div id="bloop_customfont" style="margin: 0px;">Ev2 0</div><div id="bloop_customfont" style="margin: 0px;">Ev3 0</div><div id="bloop_customfont" style="margin: 0px;">Ev4 0</div><div id="bloop_customfont" style="margin: 0px;">Ev5 0</div><div id="bloop_customfont" style="margin: 0px;">Ev6 0</div><div id="bloop_customfont" style="margin: 0px;"><div id="bloop_customfont" style="margin: 0px;">Ev1 0</div><div id="bloop_customfont" style="margin: 0px;">Ev2 0</div><div id="bloop_customfont" style="margin: 0px;">Ev3 0</div><div id="bloop_customfont" style="margin: 0px;">Ev4 0</div><div id="bloop_customfont" style="margin: 0px;">Ev5 0</div><div id="bloop_customfont" style="margin: 0px;">Ev6 0</div></div><div id="bloop_customfont" style="margin: 0px;">Ev1 1</div><div id="bloop_customfont" style="margin: 0px;">Ev2 1</div><div id="bloop_customfont" style="margin: 0px;">Ev3 1</div><div id="bloop_customfont" style="margin: 0px;">Ev4 1</div><div id="bloop_customfont" style="margin: 0px;">Ev5 1</div><div id="bloop_customfont" style="margin: 0px;">Ev6 1</div><div id="bloop_customfont" style="margin: 0px;"><div id="bloop_customfont" style="margin: 0px;">Ev1 1</div><div id="bloop_customfont" style="margin: 0px;">Ev2 1</div><div id="bloop_customfont" style="margin: 0px;">Ev3 1</div><div id="bloop_customfont" style="margin: 0px;">Ev4 1</div><div id="bloop_customfont" style="margin: 0px;">Ev5 1</div><div id="bloop_customfont" style="margin: 0px;">Ev6 1</div></div><div><br></div><div>etc.</div><div><br></div><div>No matter how i split my data for training and prediction my error is always equal 0.</div><div><br></div><div>This is my code https://paste.ofcode.org/7jw4Ecu5LZHJaggUHKv4Za</div><div><br></div><div>Best regards,</div><div>Jan</div></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><br><div class="bloop_sign" id="bloop_sign_1488543798035727104"><div style="font-family:helvetica,arial;font-size:13px"><br></div></div></body></html>